201070630

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{787}}^1\times {\mathrm{881}}^1$

素因数の和:1704

約数の個数: 32

約数和(自身を含む): 375308640

約数和(自身を除く): 174238010

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 787, 881, 1574, 1762, 3935, 4405, 7870, 8810, 22823, 25549, 45646, 51098, 114115, 127745, 228230, 255490, 693347, 1386694, 3466735, 6933470, 20107063, 40214126, 100535315, 201070630]

約数ペア:

[(1, 201070630), (2, 100535315), (5, 40214126), (10, 20107063), (29, 6933470), (58, 3466735), (145, 1386694), (290, 693347), (787, 255490), (881, 228230), (1574, 127745), (1762, 114115), (3935, 51098), (4405, 45646), (7870, 25549), (8810, 22823)]