90634980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1510583}}^1$

素因数の和:1510595

約数の個数: 24

約数和(自身を含む): 253778112

約数和(自身を除く): 163143132

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1510583, 3021166, 4531749, 6042332, 7552915, 9063498, 15105830, 18126996, 22658745, 30211660, 45317490, 90634980]

約数ペア:

[(1, 90634980), (2, 45317490), (3, 30211660), (4, 22658745), (5, 18126996), (6, 15105830), (10, 9063498), (12, 7552915), (15, 6042332), (20, 4531749), (30, 3021166), (60, 1510583)]