31230432012

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{32621}}^1$

素因数の和:32696

約数の個数: 144

約数和(自身を含む): 87698896992

約数和(自身を除く): 56468464980

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 19, 26, 34, 38, 39, 51, 52, 57, 68, 76, 78, 102, 114, 156, 204, 221, 228, 247, 323, 361, 442, 494, 646, 663, 722, 741, 884, 969, 988, 1083, 1292, 1326, 1444, 1482, 1938, 2166, 2652, 2964, 3876, 4199, 4332, 4693, 6137, 8398, 9386, 12274, 12597, 14079, 16796, 18411, 18772, 24548, 25194, 28158, 32621, 36822, 50388, 56316, 65242, 73644, 79781, 97863, 130484, 159562, 195726, 239343, 319124, 391452, 424073, 478686, 554557, 619799, 848146, 957372, 1109114, 1239598, 1272219, 1663671, 1696292, 1859397, 2218228, 2479196, 2544438, 3327342, 3718794, 5088876, 6654684, 7209241, 7437588, 8057387, 10536583, 11776181, 14418482, 16114774, 21073166, 21627723, 23552362, 24172161, 28836964, 31609749, 32229548, 35328543, 42146332, 43255446, 47104724, 48344322, 63219498, 70657086, 86510892, 96688644, 126438996, 136975579, 141314172, 153090353, 200195077, 273951158, 306180706, 400390154, 410926737, 459271059, 547902316, 600585231, 612361412, 800780308, 821853474, 918542118, 1201170462, 1643706948, 1837084236, 2402340924, 2602536001, 5205072002, 7807608003, 10410144004, 15615216006, 31230432012]

約数ペア:

[(1, 31230432012), (2, 15615216006), (3, 10410144004), (4, 7807608003), (6, 5205072002), (12, 2602536001), (13, 2402340924), (17, 1837084236), (19, 1643706948), (26, 1201170462), (34, 918542118), (38, 821853474), (39, 800780308), (51, 612361412), (52, 600585231), (57, 547902316), (68, 459271059), (76, 410926737), (78, 400390154), (102, 306180706), (114, 273951158), (156, 200195077), (204, 153090353), (221, 141314172), (228, 136975579), (247, 126438996), (323, 96688644), (361, 86510892), (442, 70657086), (494, 63219498), (646, 48344322), (663, 47104724), (722, 43255446), (741, 42146332), (884, 35328543), (969, 32229548), (988, 31609749), (1083, 28836964), (1292, 24172161), (1326, 23552362), (1444, 21627723), (1482, 21073166), (1938, 16114774), (2166, 14418482), (2652, 11776181), (2964, 10536583), (3876, 8057387), (4199, 7437588), (4332, 7209241), (4693, 6654684), (6137, 5088876), (8398, 3718794), (9386, 3327342), (12274, 2544438), (12597, 2479196), (14079, 2218228), (16796, 1859397), (18411, 1696292), (18772, 1663671), (24548, 1272219), (25194, 1239598), (28158, 1109114), (32621, 957372), (36822, 848146), (50388, 619799), (56316, 554557), (65242, 478686), (73644, 424073), (79781, 391452), (97863, 319124), (130484, 239343), (159562, 195726)]