514930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1$

素因数の和:270

約数の個数: 32

約数和(自身を含む): 1061424

約数和(自身を除く): 546494

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 233, 442, 466, 1105, 1165, 2210, 2330, 3029, 3961, 6058, 7922, 15145, 19805, 30290, 39610, 51493, 102986, 257465, 514930]

約数ペア:

[(1, 514930), (2, 257465), (5, 102986), (10, 51493), (13, 39610), (17, 30290), (26, 19805), (34, 15145), (65, 7922), (85, 6058), (130, 3961), (170, 3029), (221, 2330), (233, 2210), (442, 1165), (466, 1105)]