3129090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2819}}^1$

素因数の和:2866

約数の個数: 32

約数和(自身を含む): 7715520

約数和(自身を除く): 4586430

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 1110, 2819, 5638, 8457, 14095, 16914, 28190, 42285, 84570, 104303, 208606, 312909, 521515, 625818, 1043030, 1564545, 3129090]

約数ペア:

[(1, 3129090), (2, 1564545), (3, 1043030), (5, 625818), (6, 521515), (10, 312909), (15, 208606), (30, 104303), (37, 84570), (74, 42285), (111, 28190), (185, 16914), (222, 14095), (370, 8457), (555, 5638), (1110, 2819)]