23015330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5711}}^1$

素因数の和:5762

約数の個数: 32

約数和(自身を含む): 46061568

約数和(自身を除く): 23046238

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 4030, 5711, 11422, 28555, 57110, 74243, 148486, 177041, 354082, 371215, 742430, 885205, 1770410, 2301533, 4603066, 11507665, 23015330]

約数ペア:

[(1, 23015330), (2, 11507665), (5, 4603066), (10, 2301533), (13, 1770410), (26, 885205), (31, 742430), (62, 371215), (65, 354082), (130, 177041), (155, 148486), (310, 74243), (403, 57110), (806, 28555), (2015, 11422), (4030, 5711)]