30702909495

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1517317}}^1$

素因数の和:1517415

約数の個数: 32

約数和(自身を含む): 52438510080

約数和(自身を除く): 21735600585

約数列:

[1, 3, 5, 15, 19, 57, 71, 95, 213, 285, 355, 1065, 1349, 4047, 6745, 20235, 1517317, 4551951, 7586585, 22759755, 28829023, 86487069, 107729507, 144145115, 323188521, 432435345, 538647535, 1615942605, 2046860633, 6140581899, 10234303165, 30702909495]

約数ペア:

[(1, 30702909495), (3, 10234303165), (5, 6140581899), (15, 2046860633), (19, 1615942605), (57, 538647535), (71, 432435345), (95, 323188521), (213, 144145115), (285, 107729507), (355, 86487069), (1065, 28829023), (1349, 22759755), (4047, 7586585), (6745, 4551951), (20235, 1517317)]