52999020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{294439}}^1$

素因数の和:294454

約数の個数: 36

約数和(自身を含む): 160764240

約数和(自身を除く): 107765220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 294439, 588878, 883317, 1177756, 1472195, 1766634, 2649951, 2944390, 3533268, 4416585, 5299902, 5888780, 8833170, 10599804, 13249755, 17666340, 26499510, 52999020]

約数ペア:

[(1, 52999020), (2, 26499510), (3, 17666340), (4, 13249755), (5, 10599804), (6, 8833170), (9, 5888780), (10, 5299902), (12, 4416585), (15, 3533268), (18, 2944390), (20, 2649951), (30, 1766634), (36, 1472195), (45, 1177756), (60, 883317), (90, 588878), (180, 294439)]