2017673730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{77573}}^1$

素因数の和:77620

約数の個数: 72

約数和(自身を含む): 5572761012

約数和(自身を除く): 3555087282

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 289, 306, 510, 578, 765, 867, 1445, 1530, 1734, 2601, 2890, 4335, 5202, 8670, 13005, 26010, 77573, 155146, 232719, 387865, 465438, 698157, 775730, 1163595, 1318741, 1396314, 2327190, 2637482, 3490785, 3956223, 6593705, 6981570, 7912446, 11868669, 13187410, 19781115, 22418597, 23737338, 39562230, 44837194, 59343345, 67255791, 112092985, 118686690, 134511582, 201767373, 224185970, 336278955, 403534746, 672557910, 1008836865, 2017673730]

約数ペア:

[(1, 2017673730), (2, 1008836865), (3, 672557910), (5, 403534746), (6, 336278955), (9, 224185970), (10, 201767373), (15, 134511582), (17, 118686690), (18, 112092985), (30, 67255791), (34, 59343345), (45, 44837194), (51, 39562230), (85, 23737338), (90, 22418597), (102, 19781115), (153, 13187410), (170, 11868669), (255, 7912446), (289, 6981570), (306, 6593705), (510, 3956223), (578, 3490785), (765, 2637482), (867, 2327190), (1445, 1396314), (1530, 1318741), (1734, 1163595), (2601, 775730), (2890, 698157), (4335, 465438), (5202, 387865), (8670, 232719), (13005, 155146), (26010, 77573)]