2517530

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{251}}^1$

素因数の和:334

約数の個数: 32

約数和(自身を含む): 4898880

約数和(自身を除く): 2381350

約数列:

[1, 2, 5, 10, 17, 34, 59, 85, 118, 170, 251, 295, 502, 590, 1003, 1255, 2006, 2510, 4267, 5015, 8534, 10030, 14809, 21335, 29618, 42670, 74045, 148090, 251753, 503506, 1258765, 2517530]

約数ペア:

[(1, 2517530), (2, 1258765), (5, 503506), (10, 251753), (17, 148090), (34, 74045), (59, 42670), (85, 29618), (118, 21335), (170, 14809), (251, 10030), (295, 8534), (502, 5015), (590, 4267), (1003, 2510), (1255, 2006)]