42928290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{476981}}^1$

素因数の和:476994

約数の個数: 24

約数和(自身を含む): 111613788

約数和(自身を除く): 68685498

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 476981, 953962, 1430943, 2384905, 2861886, 4292829, 4769810, 7154715, 8585658, 14309430, 21464145, 42928290]

約数ペア:

[(1, 42928290), (2, 21464145), (3, 14309430), (5, 8585658), (6, 7154715), (9, 4769810), (10, 4292829), (15, 2861886), (18, 2384905), (30, 1430943), (45, 953962), (90, 476981)]