226403910

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{279511}}^1$

素因数の和:279530

約数の個数: 40

約数和(自身を含む): 608777136

約数和(自身を除く): 382373226

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 279511, 559022, 838533, 1397555, 1677066, 2515599, 2795110, 4192665, 5031198, 7546797, 8385330, 12577995, 15093594, 22640391, 25155990, 37733985, 45280782, 75467970, 113201955, 226403910]

約数ペア:

[(1, 226403910), (2, 113201955), (3, 75467970), (5, 45280782), (6, 37733985), (9, 25155990), (10, 22640391), (15, 15093594), (18, 12577995), (27, 8385330), (30, 7546797), (45, 5031198), (54, 4192665), (81, 2795110), (90, 2515599), (135, 1677066), (162, 1397555), (270, 838533), (405, 559022), (810, 279511)]