15673221420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{9857}}^1\times {\mathrm{26501}}^1$

素因数の和:36370

約数の個数: 48

約数和(自身を含む): 43891128288

約数和(自身を除く): 28217906868

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 9857, 19714, 26501, 29571, 39428, 49285, 53002, 59142, 79503, 98570, 106004, 118284, 132505, 147855, 159006, 197140, 265010, 295710, 318012, 397515, 530020, 591420, 795030, 1590060, 261220357, 522440714, 783661071, 1044881428, 1306101785, 1567322142, 2612203570, 3134644284, 3918305355, 5224407140, 7836610710, 15673221420]

約数ペア:

[(1, 15673221420), (2, 7836610710), (3, 5224407140), (4, 3918305355), (5, 3134644284), (6, 2612203570), (10, 1567322142), (12, 1306101785), (15, 1044881428), (20, 783661071), (30, 522440714), (60, 261220357), (9857, 1590060), (19714, 795030), (26501, 591420), (29571, 530020), (39428, 397515), (49285, 318012), (53002, 295710), (59142, 265010), (79503, 197140), (98570, 159006), (106004, 147855), (118284, 132505)]