74178270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{15551}}^1$

素因数の和:15617

約数の個数: 48

約数和(自身を含む): 196515072

約数和(自身を除く): 122336802

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 53, 90, 106, 159, 265, 318, 477, 530, 795, 954, 1590, 2385, 4770, 15551, 31102, 46653, 77755, 93306, 139959, 155510, 233265, 279918, 466530, 699795, 824203, 1399590, 1648406, 2472609, 4121015, 4945218, 7417827, 8242030, 12363045, 14835654, 24726090, 37089135, 74178270]

約数ペア:

[(1, 74178270), (2, 37089135), (3, 24726090), (5, 14835654), (6, 12363045), (9, 8242030), (10, 7417827), (15, 4945218), (18, 4121015), (30, 2472609), (45, 1648406), (53, 1399590), (90, 824203), (106, 699795), (159, 466530), (265, 279918), (318, 233265), (477, 155510), (530, 139959), (795, 93306), (954, 77755), (1590, 46653), (2385, 31102), (4770, 15551)]