712731630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{557}}^1$

素因数の和:790

約数の個数: 128

約数和(自身を含む): 1964124288

約数和(自身を除く): 1251392658

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 193, 195, 221, 255, 386, 390, 442, 510, 557, 579, 663, 965, 1105, 1114, 1158, 1326, 1671, 1930, 2210, 2509, 2785, 2895, 3281, 3315, 3342, 5018, 5570, 5790, 6562, 6630, 7241, 7527, 8355, 9469, 9843, 12545, 14482, 15054, 16405, 16710, 18938, 19686, 21723, 25090, 28407, 32810, 36205, 37635, 42653, 43446, 47345, 49215, 56814, 72410, 75270, 85306, 94690, 98430, 107501, 108615, 123097, 127959, 142035, 213265, 215002, 217230, 246194, 255918, 284070, 322503, 369291, 426530, 537505, 615485, 639795, 645006, 738582, 1075010, 1230970, 1279590, 1397513, 1612515, 1827517, 1846455, 2795026, 3225030, 3655034, 3692910, 4192539, 5482551, 6987565, 8385078, 9137585, 10965102, 13975130, 18275170, 20962695, 23757721, 27412755, 41925390, 47515442, 54825510, 71273163, 118788605, 142546326, 237577210, 356365815, 712731630]

約数ペア:

[(1, 712731630), (2, 356365815), (3, 237577210), (5, 142546326), (6, 118788605), (10, 71273163), (13, 54825510), (15, 47515442), (17, 41925390), (26, 27412755), (30, 23757721), (34, 20962695), (39, 18275170), (51, 13975130), (65, 10965102), (78, 9137585), (85, 8385078), (102, 6987565), (130, 5482551), (170, 4192539), (193, 3692910), (195, 3655034), (221, 3225030), (255, 2795026), (386, 1846455), (390, 1827517), (442, 1612515), (510, 1397513), (557, 1279590), (579, 1230970), (663, 1075010), (965, 738582), (1105, 645006), (1114, 639795), (1158, 615485), (1326, 537505), (1671, 426530), (1930, 369291), (2210, 322503), (2509, 284070), (2785, 255918), (2895, 246194), (3281, 217230), (3315, 215002), (3342, 213265), (5018, 142035), (5570, 127959), (5790, 123097), (6562, 108615), (6630, 107501), (7241, 98430), (7527, 94690), (8355, 85306), (9469, 75270), (9843, 72410), (12545, 56814), (14482, 49215), (15054, 47345), (16405, 43446), (16710, 42653), (18938, 37635), (19686, 36205), (21723, 32810), (25090, 28407)]