381047910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{857}}^1\times {\mathrm{14821}}^1$

素因数の和:15688

約数の個数: 32

約数和(自身を含む): 915643872

約数和(自身を除く): 534595962

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 857, 1714, 2571, 4285, 5142, 8570, 12855, 14821, 25710, 29642, 44463, 74105, 88926, 148210, 222315, 444630, 12701597, 25403194, 38104791, 63507985, 76209582, 127015970, 190523955, 381047910]

約数ペア:

[(1, 381047910), (2, 190523955), (3, 127015970), (5, 76209582), (6, 63507985), (10, 38104791), (15, 25403194), (30, 12701597), (857, 444630), (1714, 222315), (2571, 148210), (4285, 88926), (5142, 74105), (8570, 44463), (12855, 29642), (14821, 25710)]