30251364

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{61}}^1$

素因数の和:126

約数の個数: 144

約数和(自身を含む): 89535936

約数和(自身を除く): 59284572

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 17, 22, 26, 33, 34, 39, 44, 51, 52, 61, 66, 68, 78, 102, 122, 132, 143, 156, 183, 187, 204, 221, 244, 286, 289, 366, 374, 429, 442, 561, 572, 578, 663, 671, 732, 748, 793, 858, 867, 884, 1037, 1122, 1156, 1326, 1342, 1586, 1716, 1734, 2013, 2074, 2244, 2379, 2431, 2652, 2684, 3111, 3172, 3179, 3468, 3757, 4026, 4148, 4758, 4862, 6222, 6358, 7293, 7514, 8052, 8723, 9516, 9537, 9724, 11271, 11407, 12444, 12716, 13481, 14586, 15028, 17446, 17629, 19074, 22542, 22814, 26169, 26962, 29172, 34221, 34892, 35258, 38148, 40443, 41327, 45084, 45628, 52338, 52887, 53924, 68442, 70516, 80886, 82654, 104676, 105774, 123981, 136884, 148291, 161772, 165308, 193919, 211548, 229177, 247962, 296582, 387838, 444873, 458354, 495924, 581757, 593164, 687531, 775676, 889746, 916708, 1163514, 1375062, 1779492, 2327028, 2520947, 2750124, 5041894, 7562841, 10083788, 15125682, 30251364]

約数ペア:

[(1, 30251364), (2, 15125682), (3, 10083788), (4, 7562841), (6, 5041894), (11, 2750124), (12, 2520947), (13, 2327028), (17, 1779492), (22, 1375062), (26, 1163514), (33, 916708), (34, 889746), (39, 775676), (44, 687531), (51, 593164), (52, 581757), (61, 495924), (66, 458354), (68, 444873), (78, 387838), (102, 296582), (122, 247962), (132, 229177), (143, 211548), (156, 193919), (183, 165308), (187, 161772), (204, 148291), (221, 136884), (244, 123981), (286, 105774), (289, 104676), (366, 82654), (374, 80886), (429, 70516), (442, 68442), (561, 53924), (572, 52887), (578, 52338), (663, 45628), (671, 45084), (732, 41327), (748, 40443), (793, 38148), (858, 35258), (867, 34892), (884, 34221), (1037, 29172), (1122, 26962), (1156, 26169), (1326, 22814), (1342, 22542), (1586, 19074), (1716, 17629), (1734, 17446), (2013, 15028), (2074, 14586), (2244, 13481), (2379, 12716), (2431, 12444), (2652, 11407), (2684, 11271), (3111, 9724), (3172, 9537), (3179, 9516), (3468, 8723), (3757, 8052), (4026, 7514), (4148, 7293), (4758, 6358), (4862, 6222)]