11505170

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{409}}^1$

素因数の和:542

約数の個数: 32

約数和(自身を含む): 21697200

約数和(自身を除く): 10192030

約数列:

[1, 2, 5, 10, 29, 58, 97, 145, 194, 290, 409, 485, 818, 970, 2045, 2813, 4090, 5626, 11861, 14065, 23722, 28130, 39673, 59305, 79346, 118610, 198365, 396730, 1150517, 2301034, 5752585, 11505170]

約数ペア:

[(1, 11505170), (2, 5752585), (5, 2301034), (10, 1150517), (29, 396730), (58, 198365), (97, 118610), (145, 79346), (194, 59305), (290, 39673), (409, 28130), (485, 23722), (818, 14065), (970, 11861), (2045, 5626), (2813, 4090)]