28952150

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{487}}^1$

素因数の和:569

約数の個数: 48

約数和(自身を含む): 57183840

約数和(自身を除く): 28231690

約数列:

[1, 2, 5, 10, 25, 29, 41, 50, 58, 82, 145, 205, 290, 410, 487, 725, 974, 1025, 1189, 1450, 2050, 2378, 2435, 4870, 5945, 11890, 12175, 14123, 19967, 24350, 28246, 29725, 39934, 59450, 70615, 99835, 141230, 199670, 353075, 499175, 579043, 706150, 998350, 1158086, 2895215, 5790430, 14476075, 28952150]

約数ペア:

[(1, 28952150), (2, 14476075), (5, 5790430), (10, 2895215), (25, 1158086), (29, 998350), (41, 706150), (50, 579043), (58, 499175), (82, 353075), (145, 199670), (205, 141230), (290, 99835), (410, 70615), (487, 59450), (725, 39934), (974, 29725), (1025, 28246), (1189, 24350), (1450, 19967), (2050, 14123), (2378, 12175), (2435, 11890), (4870, 5945)]