38871930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{8581}}^1$

素因数の和:8742

約数の個数: 32

約数和(自身を含む): 93921408

約数和(自身を除く): 55049478

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 151, 302, 453, 755, 906, 1510, 2265, 4530, 8581, 17162, 25743, 42905, 51486, 85810, 128715, 257430, 1295731, 2591462, 3887193, 6478655, 7774386, 12957310, 19435965, 38871930]

約数ペア:

[(1, 38871930), (2, 19435965), (3, 12957310), (5, 7774386), (6, 6478655), (10, 3887193), (15, 2591462), (30, 1295731), (151, 257430), (302, 128715), (453, 85810), (755, 51486), (906, 42905), (1510, 25743), (2265, 17162), (4530, 8581)]