20882724030

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{33147181}}^1$

素因数の和:33147201

約数の個数: 48

約数和(自身を含む): 62051524704

約数和(自身を除く): 41168800674

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 33147181, 66294362, 99441543, 165735905, 198883086, 232030267, 298324629, 331471810, 464060534, 497207715, 596649258, 696090801, 994415430, 1160151335, 1392181602, 1491623145, 2088272403, 2320302670, 2983246290, 3480454005, 4176544806, 6960908010, 10441362015, 20882724030]

約数ペア:

[(1, 20882724030), (2, 10441362015), (3, 6960908010), (5, 4176544806), (6, 3480454005), (7, 2983246290), (9, 2320302670), (10, 2088272403), (14, 1491623145), (15, 1392181602), (18, 1160151335), (21, 994415430), (30, 696090801), (35, 596649258), (42, 497207715), (45, 464060534), (63, 331471810), (70, 298324629), (90, 232030267), (105, 198883086), (126, 165735905), (210, 99441543), (315, 66294362), (630, 33147181)]