485702970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{67741}}^1$

素因数の和:67990

約数の個数: 32

約数和(自身を含む): 1170581760

約数和(自身を除く): 684878790

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 239, 478, 717, 1195, 1434, 2390, 3585, 7170, 67741, 135482, 203223, 338705, 406446, 677410, 1016115, 2032230, 16190099, 32380198, 48570297, 80950495, 97140594, 161900990, 242851485, 485702970]

約数ペア:

[(1, 485702970), (2, 242851485), (3, 161900990), (5, 97140594), (6, 80950495), (10, 48570297), (15, 32380198), (30, 16190099), (239, 2032230), (478, 1016115), (717, 677410), (1195, 406446), (1434, 338705), (2390, 203223), (3585, 135482), (7170, 67741)]