31055130

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{115019}}^1$

素因数の和:115035

約数の個数: 32

約数和(自身を含む): 82814400

約数和(自身を除く): 51759270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 115019, 230038, 345057, 575095, 690114, 1035171, 1150190, 1725285, 2070342, 3105513, 3450570, 5175855, 6211026, 10351710, 15527565, 31055130]

約数ペア:

[(1, 31055130), (2, 15527565), (3, 10351710), (5, 6211026), (6, 5175855), (9, 3450570), (10, 3105513), (15, 2070342), (18, 1725285), (27, 1150190), (30, 1035171), (45, 690114), (54, 575095), (90, 345057), (135, 230038), (270, 115019)]