275909970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{1313857}}^1$

素因数の和:1313874

約数の個数: 32

約数和(自身を含む): 756782208

約数和(自身を除く): 480872238

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 1313857, 2627714, 3941571, 6569285, 7883142, 9196999, 13138570, 18393998, 19707855, 27590997, 39415710, 45984995, 55181994, 91969990, 137954985, 275909970]

約数ペア:

[(1, 275909970), (2, 137954985), (3, 91969990), (5, 55181994), (6, 45984995), (7, 39415710), (10, 27590997), (14, 19707855), (15, 18393998), (21, 13138570), (30, 9196999), (35, 7883142), (42, 6569285), (70, 3941571), (105, 2627714), (210, 1313857)]