1305563630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{53441}}^1$

素因数の和:53804

約数の個数: 32

約数和(自身を含む): 2693476800

約数和(自身を除く): 1387913170

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 349, 698, 1745, 2443, 3490, 4886, 12215, 24430, 53441, 106882, 267205, 374087, 534410, 748174, 1870435, 3740870, 18650909, 37301818, 93254545, 130556363, 186509090, 261112726, 652781815, 1305563630]

約数ペア:

[(1, 1305563630), (2, 652781815), (5, 261112726), (7, 186509090), (10, 130556363), (14, 93254545), (35, 37301818), (70, 18650909), (349, 3740870), (698, 1870435), (1745, 748174), (2443, 534410), (3490, 374087), (4886, 267205), (12215, 106882), (24430, 53441)]