1963579740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{32726329}}^1$

素因数の和:32726341

約数の個数: 24

約数和(自身を含む): 5498023440

約数和(自身を除く): 3534443700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 32726329, 65452658, 98178987, 130905316, 163631645, 196357974, 327263290, 392715948, 490894935, 654526580, 981789870, 1963579740]

約数ペア:

[(1, 1963579740), (2, 981789870), (3, 654526580), (4, 490894935), (5, 392715948), (6, 327263290), (10, 196357974), (12, 163631645), (15, 130905316), (20, 98178987), (30, 65452658), (60, 32726329)]