82703430

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{102103}}^1$

素因数の和:102122

約数の個数: 40

約数和(自身を含む): 222382512

約数和(自身を除く): 139679082

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 102103, 204206, 306309, 510515, 612618, 918927, 1021030, 1531545, 1837854, 2756781, 3063090, 4594635, 5513562, 8270343, 9189270, 13783905, 16540686, 27567810, 41351715, 82703430]

約数ペア:

[(1, 82703430), (2, 41351715), (3, 27567810), (5, 16540686), (6, 13783905), (9, 9189270), (10, 8270343), (15, 5513562), (18, 4594635), (27, 3063090), (30, 2756781), (45, 1837854), (54, 1531545), (81, 1021030), (90, 918927), (135, 612618), (162, 510515), (270, 306309), (405, 204206), (810, 102103)]