31963710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{2657}}^1$

素因数の和:3068

約数の個数: 32

約数和(自身を含む): 76933152

約数和(自身を除く): 44969442

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 401, 802, 1203, 2005, 2406, 2657, 4010, 5314, 6015, 7971, 12030, 13285, 15942, 26570, 39855, 79710, 1065457, 2130914, 3196371, 5327285, 6392742, 10654570, 15981855, 31963710]

約数ペア:

[(1, 31963710), (2, 15981855), (3, 10654570), (5, 6392742), (6, 5327285), (10, 3196371), (15, 2130914), (30, 1065457), (401, 79710), (802, 39855), (1203, 26570), (2005, 15942), (2406, 13285), (2657, 12030), (4010, 7971), (5314, 6015)]