8045790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{997}}^1$

素因数の和:1276

約数の個数: 32

約数和(自身を含む): 19401120

約数和(自身を除く): 11355330

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 269, 538, 807, 997, 1345, 1614, 1994, 2690, 2991, 4035, 4985, 5982, 8070, 9970, 14955, 29910, 268193, 536386, 804579, 1340965, 1609158, 2681930, 4022895, 8045790]

約数ペア:

[(1, 8045790), (2, 4022895), (3, 2681930), (5, 1609158), (6, 1340965), (10, 804579), (15, 536386), (30, 268193), (269, 29910), (538, 14955), (807, 9970), (997, 8070), (1345, 5982), (1614, 4985), (1994, 4035), (2690, 2991)]