3113998940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{3923}}^1$

素因数の和:4059

約数の個数: 96

約数和(自身を含む): 7309564416

約数和(自身を除く): 4195565476

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 43, 52, 65, 71, 86, 130, 142, 172, 215, 260, 284, 355, 430, 559, 710, 860, 923, 1118, 1420, 1846, 2236, 2795, 3053, 3692, 3923, 4615, 5590, 6106, 7846, 9230, 11180, 12212, 15265, 15692, 18460, 19615, 30530, 39230, 39689, 50999, 61060, 78460, 79378, 101998, 158756, 168689, 198445, 203996, 254995, 278533, 337378, 396890, 509990, 557066, 674756, 793780, 843445, 1019980, 1114132, 1392665, 1686890, 2192957, 2785330, 3373780, 3620929, 4385914, 5570660, 7241858, 8771828, 10964785, 11976919, 14483716, 18104645, 21929570, 23953838, 36209290, 43859140, 47907676, 59884595, 72418580, 119769190, 155699947, 239538380, 311399894, 622799788, 778499735, 1556999470, 3113998940]

約数ペア:

[(1, 3113998940), (2, 1556999470), (4, 778499735), (5, 622799788), (10, 311399894), (13, 239538380), (20, 155699947), (26, 119769190), (43, 72418580), (52, 59884595), (65, 47907676), (71, 43859140), (86, 36209290), (130, 23953838), (142, 21929570), (172, 18104645), (215, 14483716), (260, 11976919), (284, 10964785), (355, 8771828), (430, 7241858), (559, 5570660), (710, 4385914), (860, 3620929), (923, 3373780), (1118, 2785330), (1420, 2192957), (1846, 1686890), (2236, 1392665), (2795, 1114132), (3053, 1019980), (3692, 843445), (3923, 793780), (4615, 674756), (5590, 557066), (6106, 509990), (7846, 396890), (9230, 337378), (11180, 278533), (12212, 254995), (15265, 203996), (15692, 198445), (18460, 168689), (19615, 158756), (30530, 101998), (39230, 79378), (39689, 78460), (50999, 61060)]