324913930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{72043}}^1$

素因数の和:72102

約数の個数: 32

約数和(自身を含む): 653583168

約数和(自身を除く): 328669238

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 205, 410, 451, 902, 2255, 4510, 72043, 144086, 360215, 720430, 792473, 1584946, 2953763, 3962365, 5907526, 7924730, 14768815, 29537630, 32491393, 64982786, 162456965, 324913930]

約数ペア:

[(1, 324913930), (2, 162456965), (5, 64982786), (10, 32491393), (11, 29537630), (22, 14768815), (41, 7924730), (55, 5907526), (82, 3962365), (110, 2953763), (205, 1584946), (410, 792473), (451, 720430), (902, 360215), (2255, 144086), (4510, 72043)]