159422460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{85711}}^1$

素因数の和:85754

約数の個数: 48

約数和(自身を含む): 460787712

約数和(自身を除く): 301365252

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 85711, 171422, 257133, 342844, 428555, 514266, 857110, 1028532, 1285665, 1714220, 2571330, 2657041, 5142660, 5314082, 7971123, 10628164, 13285205, 15942246, 26570410, 31884492, 39855615, 53140820, 79711230, 159422460]

約数ペア:

[(1, 159422460), (2, 79711230), (3, 53140820), (4, 39855615), (5, 31884492), (6, 26570410), (10, 15942246), (12, 13285205), (15, 10628164), (20, 7971123), (30, 5314082), (31, 5142660), (60, 2657041), (62, 2571330), (93, 1714220), (124, 1285665), (155, 1028532), (186, 857110), (310, 514266), (372, 428555), (465, 342844), (620, 257133), (930, 171422), (1860, 85711)]