30117505

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{743}}^1$

素因数の和:837

約数の個数: 24

約数和(自身を含む): 40372416

約数和(自身を除く): 10254911

約数列:

[1, 5, 11, 55, 67, 121, 335, 605, 737, 743, 3685, 3715, 8107, 8173, 40535, 40865, 49781, 89903, 248905, 449515, 547591, 2737955, 6023501, 30117505]

約数ペア:

[(1, 30117505), (5, 6023501), (11, 2737955), (55, 547591), (67, 449515), (121, 248905), (335, 89903), (605, 49781), (737, 40865), (743, 40535), (3685, 8173), (3715, 8107)]