42295020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{8923}}^1$

素因数の和:9014

約数の個数: 48

約数和(自身を含む): 119938560

約数和(自身を除く): 77643540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 395, 474, 790, 948, 1185, 1580, 2370, 4740, 8923, 17846, 26769, 35692, 44615, 53538, 89230, 107076, 133845, 178460, 267690, 535380, 704917, 1409834, 2114751, 2819668, 3524585, 4229502, 7049170, 8459004, 10573755, 14098340, 21147510, 42295020]

約数ペア:

[(1, 42295020), (2, 21147510), (3, 14098340), (4, 10573755), (5, 8459004), (6, 7049170), (10, 4229502), (12, 3524585), (15, 2819668), (20, 2114751), (30, 1409834), (60, 704917), (79, 535380), (158, 267690), (237, 178460), (316, 133845), (395, 107076), (474, 89230), (790, 53538), (948, 44615), (1185, 35692), (1580, 26769), (2370, 17846), (4740, 8923)]