829297810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{809}}^1\times {\mathrm{9319}}^1$

素因数の和:10146

約数の個数: 32

約数和(自身を含む): 1630627200

約数和(自身を除く): 801329390

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 809, 1618, 4045, 8090, 8899, 9319, 17798, 18638, 44495, 46595, 88990, 93190, 102509, 205018, 512545, 1025090, 7539071, 15078142, 37695355, 75390710, 82929781, 165859562, 414648905, 829297810]

約数ペア:

[(1, 829297810), (2, 414648905), (5, 165859562), (10, 82929781), (11, 75390710), (22, 37695355), (55, 15078142), (110, 7539071), (809, 1025090), (1618, 512545), (4045, 205018), (8090, 102509), (8899, 93190), (9319, 88990), (17798, 46595), (18638, 44495)]