458924930

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{887}}^1\times {\mathrm{1669}}^1$

素因数の和:2594

約数の個数: 32

約数和(自身を含む): 854184960

約数和(自身を除く): 395260030

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 887, 1669, 1774, 3338, 4435, 8345, 8870, 16690, 27497, 51739, 54994, 103478, 137485, 258695, 274970, 517390, 1480403, 2960806, 7402015, 14804030, 45892493, 91784986, 229462465, 458924930]

約数ペア:

[(1, 458924930), (2, 229462465), (5, 91784986), (10, 45892493), (31, 14804030), (62, 7402015), (155, 2960806), (310, 1480403), (887, 517390), (1669, 274970), (1774, 258695), (3338, 137485), (4435, 103478), (8345, 54994), (8870, 51739), (16690, 27497)]