90889710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{347}}^1\times {\mathrm{8731}}^1$

素因数の和:9088

約数の個数: 32

約数和(自身を含む): 218788992

約数和(自身を除く): 127899282

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 347, 694, 1041, 1735, 2082, 3470, 5205, 8731, 10410, 17462, 26193, 43655, 52386, 87310, 130965, 261930, 3029657, 6059314, 9088971, 15148285, 18177942, 30296570, 45444855, 90889710]

約数ペア:

[(1, 90889710), (2, 45444855), (3, 30296570), (5, 18177942), (6, 15148285), (10, 9088971), (15, 6059314), (30, 3029657), (347, 261930), (694, 130965), (1041, 87310), (1735, 52386), (2082, 43655), (3470, 26193), (5205, 17462), (8731, 10410)]