30143484

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{119617}}^1$

素因数の和:119634

約数の個数: 36

約数和(自身を含む): 87081904

約数和(自身を除く): 56938420

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 119617, 239234, 358851, 478468, 717702, 837319, 1076553, 1435404, 1674638, 2153106, 2511957, 3349276, 4306212, 5023914, 7535871, 10047828, 15071742, 30143484]

約数ペア:

[(1, 30143484), (2, 15071742), (3, 10047828), (4, 7535871), (6, 5023914), (7, 4306212), (9, 3349276), (12, 2511957), (14, 2153106), (18, 1674638), (21, 1435404), (28, 1076553), (36, 837319), (42, 717702), (63, 478468), (84, 358851), (126, 239234), (252, 119617)]