375492710

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{643}}^1\times {\mathrm{2539}}^1$

素因数の和:3212

約数の個数: 32

約数和(自身を含む): 706648320

約数和(自身を除く): 331155610

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 643, 1286, 2539, 3215, 5078, 6430, 12695, 14789, 25390, 29578, 58397, 73945, 116794, 147890, 291985, 583970, 1632577, 3265154, 8162885, 16325770, 37549271, 75098542, 187746355, 375492710]

約数ペア:

[(1, 375492710), (2, 187746355), (5, 75098542), (10, 37549271), (23, 16325770), (46, 8162885), (115, 3265154), (230, 1632577), (643, 583970), (1286, 291985), (2539, 147890), (3215, 116794), (5078, 73945), (6430, 58397), (12695, 29578), (14789, 25390)]