8571330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{727}}^1$

素因数の和:871

約数の個数: 48

約数和(自身を含む): 22486464

約数和(自身を除く): 13915134

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 131, 262, 393, 655, 727, 786, 1179, 1310, 1454, 1965, 2181, 2358, 3635, 3930, 4362, 5895, 6543, 7270, 10905, 11790, 13086, 21810, 32715, 65430, 95237, 190474, 285711, 476185, 571422, 857133, 952370, 1428555, 1714266, 2857110, 4285665, 8571330]

約数ペア:

[(1, 8571330), (2, 4285665), (3, 2857110), (5, 1714266), (6, 1428555), (9, 952370), (10, 857133), (15, 571422), (18, 476185), (30, 285711), (45, 190474), (90, 95237), (131, 65430), (262, 32715), (393, 21810), (655, 13086), (727, 11790), (786, 10905), (1179, 7270), (1310, 6543), (1454, 5895), (1965, 4362), (2181, 3930), (2358, 3635)]