75155430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{357883}}^1$

素因数の和:357900

約数の個数: 32

約数和(自身を含む): 206141184

約数和(自身を除く): 130985754

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 357883, 715766, 1073649, 1789415, 2147298, 2505181, 3578830, 5010362, 5368245, 7515543, 10736490, 12525905, 15031086, 25051810, 37577715, 75155430]

約数ペア:

[(1, 75155430), (2, 37577715), (3, 25051810), (5, 15031086), (6, 12525905), (7, 10736490), (10, 7515543), (14, 5368245), (15, 5010362), (21, 3578830), (30, 2505181), (35, 2147298), (42, 1789415), (70, 1073649), (105, 715766), (210, 357883)]