2953980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{16411}}^1$

素因数の和:16426

約数の個数: 36

約数和(自身を含む): 8960952

約数和(自身を除く): 6006972

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 16411, 32822, 49233, 65644, 82055, 98466, 147699, 164110, 196932, 246165, 295398, 328220, 492330, 590796, 738495, 984660, 1476990, 2953980]

約数ペア:

[(1, 2953980), (2, 1476990), (3, 984660), (4, 738495), (5, 590796), (6, 492330), (9, 328220), (10, 295398), (12, 246165), (15, 196932), (18, 164110), (20, 147699), (30, 98466), (36, 82055), (45, 65644), (60, 49233), (90, 32822), (180, 16411)]