23287510

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1747}}^1$

素因数の和:1828

約数の個数: 32

約数和(自身を含む): 44301312

約数和(自身を除く): 21013802

約数列:

[1, 2, 5, 10, 31, 43, 62, 86, 155, 215, 310, 430, 1333, 1747, 2666, 3494, 6665, 8735, 13330, 17470, 54157, 75121, 108314, 150242, 270785, 375605, 541570, 751210, 2328751, 4657502, 11643755, 23287510]

約数ペア:

[(1, 23287510), (2, 11643755), (5, 4657502), (10, 2328751), (31, 751210), (43, 541570), (62, 375605), (86, 270785), (155, 150242), (215, 108314), (310, 75121), (430, 54157), (1333, 17470), (1747, 13330), (2666, 8735), (3494, 6665)]