4776390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{727}}^1$

素因数の和:813

約数の個数: 48

約数和(自身を含む): 12606048

約数和(自身を除く): 7829658

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 73, 90, 146, 219, 365, 438, 657, 727, 730, 1095, 1314, 1454, 2181, 2190, 3285, 3635, 4362, 6543, 6570, 7270, 10905, 13086, 21810, 32715, 53071, 65430, 106142, 159213, 265355, 318426, 477639, 530710, 796065, 955278, 1592130, 2388195, 4776390]

約数ペア:

[(1, 4776390), (2, 2388195), (3, 1592130), (5, 955278), (6, 796065), (9, 530710), (10, 477639), (15, 318426), (18, 265355), (30, 159213), (45, 106142), (73, 65430), (90, 53071), (146, 32715), (219, 21810), (365, 13086), (438, 10905), (657, 7270), (727, 6570), (730, 6543), (1095, 4362), (1314, 3635), (1454, 3285), (2181, 2190)]