30922610

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{379}}^1$

素因数の和:626

約数の個数: 32

約数和(自身を含む): 57456000

約数和(自身を除く): 26533390

約数列:

[1, 2, 5, 10, 41, 82, 199, 205, 379, 398, 410, 758, 995, 1895, 1990, 3790, 8159, 15539, 16318, 31078, 40795, 75421, 77695, 81590, 150842, 155390, 377105, 754210, 3092261, 6184522, 15461305, 30922610]

約数ペア:

[(1, 30922610), (2, 15461305), (5, 6184522), (10, 3092261), (41, 754210), (82, 377105), (199, 155390), (205, 150842), (379, 81590), (398, 77695), (410, 75421), (758, 40795), (995, 31078), (1895, 16318), (1990, 15539), (3790, 8159)]