64739310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{74413}}^1$

素因数の和:74452

約数の個数: 32

約数和(自身を含む): 160734240

約数和(自身を除く): 95994930

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 74413, 148826, 223239, 372065, 446478, 744130, 1116195, 2157977, 2232390, 4315954, 6473931, 10789885, 12947862, 21579770, 32369655, 64739310]

約数ペア:

[(1, 64739310), (2, 32369655), (3, 21579770), (5, 12947862), (6, 10789885), (10, 6473931), (15, 4315954), (29, 2232390), (30, 2157977), (58, 1116195), (87, 744130), (145, 446478), (174, 372065), (290, 223239), (435, 148826), (870, 74413)]