23237630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4157}}^1$

素因数の和:4220

約数の個数: 32

約数和(自身を含む): 46103904

約数和(自身を除く): 22866274

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 215, 430, 559, 1118, 2795, 4157, 5590, 8314, 20785, 41570, 54041, 108082, 178751, 270205, 357502, 540410, 893755, 1787510, 2323763, 4647526, 11618815, 23237630]

約数ペア:

[(1, 23237630), (2, 11618815), (5, 4647526), (10, 2323763), (13, 1787510), (26, 893755), (43, 540410), (65, 357502), (86, 270205), (130, 178751), (215, 108082), (430, 54041), (559, 41570), (1118, 20785), (2795, 8314), (4157, 5590)]