23499490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{863}}^1$

素因数の和:1266

約数の個数: 32

約数和(自身を含む): 48522240

約数和(自身を除く): 25022750

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 389, 778, 863, 1726, 1945, 2723, 3890, 4315, 5446, 6041, 8630, 12082, 13615, 27230, 30205, 60410, 335707, 671414, 1678535, 2349949, 3357070, 4699898, 11749745, 23499490]

約数ペア:

[(1, 23499490), (2, 11749745), (5, 4699898), (7, 3357070), (10, 2349949), (14, 1678535), (35, 671414), (70, 335707), (389, 60410), (778, 30205), (863, 27230), (1726, 13615), (1945, 12082), (2723, 8630), (3890, 6041), (4315, 5446)]