87920130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1103}}^1\times {\mathrm{2657}}^1$

素因数の和:3770

約数の個数: 32

約数和(自身を含む): 211279104

約数和(自身を除く): 123358974

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1103, 2206, 2657, 3309, 5314, 5515, 6618, 7971, 11030, 13285, 15942, 16545, 26570, 33090, 39855, 79710, 2930671, 5861342, 8792013, 14653355, 17584026, 29306710, 43960065, 87920130]

約数ペア:

[(1, 87920130), (2, 43960065), (3, 29306710), (5, 17584026), (6, 14653355), (10, 8792013), (15, 5861342), (30, 2930671), (1103, 79710), (2206, 39855), (2657, 33090), (3309, 26570), (5314, 16545), (5515, 15942), (6618, 13285), (7971, 11030)]