230690

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:106

約数の個数: 32

約数和(自身を含む): 466560

約数和(自身を除く): 235870

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 59, 85, 115, 118, 170, 230, 295, 391, 590, 782, 1003, 1357, 1955, 2006, 2714, 3910, 5015, 6785, 10030, 13570, 23069, 46138, 115345, 230690]

約数ペア:

[(1, 230690), (2, 115345), (5, 46138), (10, 23069), (17, 13570), (23, 10030), (34, 6785), (46, 5015), (59, 3910), (85, 2714), (115, 2006), (118, 1955), (170, 1357), (230, 1003), (295, 782), (391, 590)]