32803580

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{337}}^1$

素因数の和:534

約数の個数: 48

約数和(自身を含む): 71774976

約数和(自身を除く): 38971396

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 157, 310, 314, 337, 620, 628, 674, 785, 1348, 1570, 1685, 3140, 3370, 4867, 6740, 9734, 10447, 19468, 20894, 24335, 41788, 48670, 52235, 52909, 97340, 104470, 105818, 208940, 211636, 264545, 529090, 1058180, 1640179, 3280358, 6560716, 8200895, 16401790, 32803580]

約数ペア:

[(1, 32803580), (2, 16401790), (4, 8200895), (5, 6560716), (10, 3280358), (20, 1640179), (31, 1058180), (62, 529090), (124, 264545), (155, 211636), (157, 208940), (310, 105818), (314, 104470), (337, 97340), (620, 52909), (628, 52235), (674, 48670), (785, 41788), (1348, 24335), (1570, 20894), (1685, 19468), (3140, 10447), (3370, 9734), (4867, 6740)]