74488860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{413827}}^1$

素因数の和:413842

約数の個数: 36

約数和(自身を含む): 225950088

約数和(自身を除く): 151461228

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 413827, 827654, 1241481, 1655308, 2069135, 2482962, 3724443, 4138270, 4965924, 6207405, 7448886, 8276540, 12414810, 14897772, 18622215, 24829620, 37244430, 74488860]

約数ペア:

[(1, 74488860), (2, 37244430), (3, 24829620), (4, 18622215), (5, 14897772), (6, 12414810), (9, 8276540), (10, 7448886), (12, 6207405), (15, 4965924), (18, 4138270), (20, 3724443), (30, 2482962), (36, 2069135), (45, 1655308), (60, 1241481), (90, 827654), (180, 413827)]