23915530

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{181}}^2$

素因数の和:442

約数の個数: 24

約数和(自身を含む): 43880076

約数和(自身を除く): 19964546

約数列:

[1, 2, 5, 10, 73, 146, 181, 362, 365, 730, 905, 1810, 13213, 26426, 32761, 65522, 66065, 132130, 163805, 327610, 2391553, 4783106, 11957765, 23915530]

約数ペア:

[(1, 23915530), (2, 11957765), (5, 4783106), (10, 2391553), (73, 327610), (146, 163805), (181, 132130), (362, 66065), (365, 65522), (730, 32761), (905, 26426), (1810, 13213)]