30432890

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{6173}}^1$

素因数の和:6226

約数の個数: 32

約数和(自身を含む): 60011280

約数和(自身を除く): 29578390

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 85, 145, 170, 290, 493, 986, 2465, 4930, 6173, 12346, 30865, 61730, 104941, 179017, 209882, 358034, 524705, 895085, 1049410, 1790170, 3043289, 6086578, 15216445, 30432890]

約数ペア:

[(1, 30432890), (2, 15216445), (5, 6086578), (10, 3043289), (17, 1790170), (29, 1049410), (34, 895085), (58, 524705), (85, 358034), (145, 209882), (170, 179017), (290, 104941), (493, 61730), (986, 30865), (2465, 12346), (4930, 6173)]