152030830

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{18251}}^1$

素因数の和:18289

約数の個数: 48

約数和(自身を含む): 337077936

約数和(自身を除く): 185047106

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 49, 70, 85, 98, 119, 170, 238, 245, 490, 595, 833, 1190, 1666, 4165, 8330, 18251, 36502, 91255, 127757, 182510, 255514, 310267, 620534, 638785, 894299, 1277570, 1551335, 1788598, 2171869, 3102670, 4343738, 4471495, 8942990, 10859345, 15203083, 21718690, 30406166, 76015415, 152030830]

約数ペア:

[(1, 152030830), (2, 76015415), (5, 30406166), (7, 21718690), (10, 15203083), (14, 10859345), (17, 8942990), (34, 4471495), (35, 4343738), (49, 3102670), (70, 2171869), (85, 1788598), (98, 1551335), (119, 1277570), (170, 894299), (238, 638785), (245, 620534), (490, 310267), (595, 255514), (833, 182510), (1190, 127757), (1666, 91255), (4165, 36502), (8330, 18251)]