312133090

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{63313}}^1$

素因数の和:63366

約数の個数: 32

約数和(自身を含む): 615412080

約数和(自身を除く): 303278990

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 85, 145, 170, 290, 493, 986, 2465, 4930, 63313, 126626, 316565, 633130, 1076321, 1836077, 2152642, 3672154, 5381605, 9180385, 10763210, 18360770, 31213309, 62426618, 156066545, 312133090]

約数ペア:

[(1, 312133090), (2, 156066545), (5, 62426618), (10, 31213309), (17, 18360770), (29, 10763210), (34, 9180385), (58, 5381605), (85, 3672154), (145, 2152642), (170, 1836077), (290, 1076321), (493, 633130), (986, 316565), (2465, 126626), (4930, 63313)]