210935830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{177257}}^1$

素因数の和:177288

約数の個数: 32

約数和(自身を含む): 459452736

約数和(自身を除く): 248516906

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 177257, 354514, 886285, 1240799, 1772570, 2481598, 3013369, 6026738, 6203995, 12407990, 15066845, 21093583, 30133690, 42187166, 105467915, 210935830]

約数ペア:

[(1, 210935830), (2, 105467915), (5, 42187166), (7, 30133690), (10, 21093583), (14, 15066845), (17, 12407990), (34, 6203995), (35, 6026738), (70, 3013369), (85, 2481598), (119, 1772570), (170, 1240799), (238, 886285), (595, 354514), (1190, 177257)]