19357530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{2381}}^1$

素因数の和:2662

約数の個数: 32

約数和(自身を含む): 46649088

約数和(自身を除く): 27291558

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 271, 542, 813, 1355, 1626, 2381, 2710, 4065, 4762, 7143, 8130, 11905, 14286, 23810, 35715, 71430, 645251, 1290502, 1935753, 3226255, 3871506, 6452510, 9678765, 19357530]

約数ペア:

[(1, 19357530), (2, 9678765), (3, 6452510), (5, 3871506), (6, 3226255), (10, 1935753), (15, 1290502), (30, 645251), (271, 71430), (542, 35715), (813, 23810), (1355, 14286), (1626, 11905), (2381, 8130), (2710, 7143), (4065, 4762)]