30573790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{229}}^1$

素因数の和:341

約数の個数: 48

約数和(自身を含む): 60609600

約数和(自身を除く): 30035810

約数列:

[1, 2, 5, 10, 13, 26, 65, 79, 130, 158, 169, 229, 338, 395, 458, 790, 845, 1027, 1145, 1690, 2054, 2290, 2977, 5135, 5954, 10270, 13351, 14885, 18091, 26702, 29770, 36182, 38701, 66755, 77402, 90455, 133510, 180910, 193505, 235183, 387010, 470366, 1175915, 2351830, 3057379, 6114758, 15286895, 30573790]

約数ペア:

[(1, 30573790), (2, 15286895), (5, 6114758), (10, 3057379), (13, 2351830), (26, 1175915), (65, 470366), (79, 387010), (130, 235183), (158, 193505), (169, 180910), (229, 133510), (338, 90455), (395, 77402), (458, 66755), (790, 38701), (845, 36182), (1027, 29770), (1145, 26702), (1690, 18091), (2054, 14885), (2290, 13351), (2977, 10270), (5135, 5954)]