308396570

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{419}}^1\times {\mathrm{827}}^1$

素因数の和:1342

約数の個数: 32

約数和(自身を含む): 563371200

約数和(自身を除く): 254974630

約数列:

[1, 2, 5, 10, 89, 178, 419, 445, 827, 838, 890, 1654, 2095, 4135, 4190, 8270, 37291, 73603, 74582, 147206, 186455, 346513, 368015, 372910, 693026, 736030, 1732565, 3465130, 30839657, 61679314, 154198285, 308396570]

約数ペア:

[(1, 308396570), (2, 154198285), (5, 61679314), (10, 30839657), (89, 3465130), (178, 1732565), (419, 736030), (445, 693026), (827, 372910), (838, 368015), (890, 346513), (1654, 186455), (2095, 147206), (4135, 74582), (4190, 73603), (8270, 37291)]