247483230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{266111}}^1$

素因数の和:266152

約数の個数: 32

約数和(自身を含む): 613122048

約数和(自身を除く): 365638818

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 266111, 532222, 798333, 1330555, 1596666, 2661110, 3991665, 7983330, 8249441, 16498882, 24748323, 41247205, 49496646, 82494410, 123741615, 247483230]

約数ペア:

[(1, 247483230), (2, 123741615), (3, 82494410), (5, 49496646), (6, 41247205), (10, 24748323), (15, 16498882), (30, 8249441), (31, 7983330), (62, 3991665), (93, 2661110), (155, 1596666), (186, 1330555), (310, 798333), (465, 532222), (930, 266111)]