73580830

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{487}}^1\times {\mathrm{521}}^1$

素因数の和:1044

約数の個数: 32

約数和(自身を含む): 137557440

約数和(自身を除く): 63976610

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 487, 521, 974, 1042, 2435, 2605, 4870, 5210, 14123, 15109, 28246, 30218, 70615, 75545, 141230, 151090, 253727, 507454, 1268635, 2537270, 7358083, 14716166, 36790415, 73580830]

約数ペア:

[(1, 73580830), (2, 36790415), (5, 14716166), (10, 7358083), (29, 2537270), (58, 1268635), (145, 507454), (290, 253727), (487, 151090), (521, 141230), (974, 75545), (1042, 70615), (2435, 30218), (2605, 28246), (4870, 15109), (5210, 14123)]