745683410

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1451}}^1\times {\mathrm{3023}}^1$

素因数の和:4498

約数の個数: 32

約数和(自身を含む): 1422634752

約数和(自身を除く): 676951342

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1451, 2902, 3023, 6046, 7255, 14510, 15115, 24667, 30230, 49334, 51391, 102782, 123335, 246670, 256955, 513910, 4386373, 8772746, 21931865, 43863730, 74568341, 149136682, 372841705, 745683410]

約数ペア:

[(1, 745683410), (2, 372841705), (5, 149136682), (10, 74568341), (17, 43863730), (34, 21931865), (85, 8772746), (170, 4386373), (1451, 513910), (2902, 256955), (3023, 246670), (6046, 123335), (7255, 102782), (14510, 51391), (15115, 49334), (24667, 30230)]