17727060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{22727}}^1$

素因数の和:22752

約数の個数: 48

約数和(自身を含む): 53456256

約数和(自身を除く): 35729196

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 22727, 45454, 68181, 90908, 113635, 136362, 227270, 272724, 295451, 340905, 454540, 590902, 681810, 886353, 1181804, 1363620, 1477255, 1772706, 2954510, 3545412, 4431765, 5909020, 8863530, 17727060]

約数ペア:

[(1, 17727060), (2, 8863530), (3, 5909020), (4, 4431765), (5, 3545412), (6, 2954510), (10, 1772706), (12, 1477255), (13, 1363620), (15, 1181804), (20, 886353), (26, 681810), (30, 590902), (39, 454540), (52, 340905), (60, 295451), (65, 272724), (78, 227270), (130, 136362), (156, 113635), (195, 90908), (260, 68181), (390, 45454), (780, 22727)]