385839060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{28837}}^1$

素因数の和:29072

約数の個数: 48

約数和(自身を含む): 1085231616

約数和(自身を除く): 699392556

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 223, 446, 669, 892, 1115, 1338, 2230, 2676, 3345, 4460, 6690, 13380, 28837, 57674, 86511, 115348, 144185, 173022, 288370, 346044, 432555, 576740, 865110, 1730220, 6430651, 12861302, 19291953, 25722604, 32153255, 38583906, 64306510, 77167812, 96459765, 128613020, 192919530, 385839060]

約数ペア:

[(1, 385839060), (2, 192919530), (3, 128613020), (4, 96459765), (5, 77167812), (6, 64306510), (10, 38583906), (12, 32153255), (15, 25722604), (20, 19291953), (30, 12861302), (60, 6430651), (223, 1730220), (446, 865110), (669, 576740), (892, 432555), (1115, 346044), (1338, 288370), (2230, 173022), (2676, 144185), (3345, 115348), (4460, 86511), (6690, 57674), (13380, 28837)]