893430

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{1103}}^1$

素因数の和:1122

約数の個数: 40

約数和(自身を含む): 2404512

約数和(自身を除く): 1511082

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 1103, 2206, 3309, 5515, 6618, 9927, 11030, 16545, 19854, 29781, 33090, 49635, 59562, 89343, 99270, 148905, 178686, 297810, 446715, 893430]

約数ペア:

[(1, 893430), (2, 446715), (3, 297810), (5, 178686), (6, 148905), (9, 99270), (10, 89343), (15, 59562), (18, 49635), (27, 33090), (30, 29781), (45, 19854), (54, 16545), (81, 11030), (90, 9927), (135, 6618), (162, 5515), (270, 3309), (405, 2206), (810, 1103)]