51542580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{4451}}^1$

素因数の和:4656

約数の個数: 48

約数和(自身を含む): 145099584

約数和(自身を除く): 93557004

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 193, 386, 579, 772, 965, 1158, 1930, 2316, 2895, 3860, 4451, 5790, 8902, 11580, 13353, 17804, 22255, 26706, 44510, 53412, 66765, 89020, 133530, 267060, 859043, 1718086, 2577129, 3436172, 4295215, 5154258, 8590430, 10308516, 12885645, 17180860, 25771290, 51542580]

約数ペア:

[(1, 51542580), (2, 25771290), (3, 17180860), (4, 12885645), (5, 10308516), (6, 8590430), (10, 5154258), (12, 4295215), (15, 3436172), (20, 2577129), (30, 1718086), (60, 859043), (193, 267060), (386, 133530), (579, 89020), (772, 66765), (965, 53412), (1158, 44510), (1930, 26706), (2316, 22255), (2895, 17804), (3860, 13353), (4451, 11580), (5790, 8902)]