20060190

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{74297}}^1$

素因数の和:74313

約数の個数: 32

約数和(自身を含む): 53494560

約数和(自身を除く): 33434370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 74297, 148594, 222891, 371485, 445782, 668673, 742970, 1114455, 1337346, 2006019, 2228910, 3343365, 4012038, 6686730, 10030095, 20060190]

約数ペア:

[(1, 20060190), (2, 10030095), (3, 6686730), (5, 4012038), (6, 3343365), (9, 2228910), (10, 2006019), (15, 1337346), (18, 1114455), (27, 742970), (30, 668673), (45, 445782), (54, 371485), (90, 222891), (135, 148594), (270, 74297)]