30198525

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{593}}^1$

素因数の和:710

約数の個数: 48

約数和(自身を含む): 57746304

約数和(自身を除く): 27547779

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 97, 105, 175, 291, 485, 525, 593, 679, 1455, 1779, 2037, 2425, 2965, 3395, 4151, 7275, 8895, 10185, 12453, 14825, 16975, 20755, 44475, 50925, 57521, 62265, 103775, 172563, 287605, 311325, 402647, 862815, 1207941, 1438025, 2013235, 4314075, 6039705, 10066175, 30198525]

約数ペア:

[(1, 30198525), (3, 10066175), (5, 6039705), (7, 4314075), (15, 2013235), (21, 1438025), (25, 1207941), (35, 862815), (75, 402647), (97, 311325), (105, 287605), (175, 172563), (291, 103775), (485, 62265), (525, 57521), (593, 50925), (679, 44475), (1455, 20755), (1779, 16975), (2037, 14825), (2425, 12453), (2965, 10185), (3395, 8895), (4151, 7275)]