488479350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{131}}^1\times {\mathrm{24859}}^1$

素因数の和:25005

約数の個数: 48

約数和(自身を含む): 1220725440

約数和(自身を除く): 732246090

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 131, 150, 262, 393, 655, 786, 1310, 1965, 3275, 3930, 6550, 9825, 19650, 24859, 49718, 74577, 124295, 149154, 248590, 372885, 621475, 745770, 1242950, 1864425, 3256529, 3728850, 6513058, 9769587, 16282645, 19539174, 32565290, 48847935, 81413225, 97695870, 162826450, 244239675, 488479350]

約数ペア:

[(1, 488479350), (2, 244239675), (3, 162826450), (5, 97695870), (6, 81413225), (10, 48847935), (15, 32565290), (25, 19539174), (30, 16282645), (50, 9769587), (75, 6513058), (131, 3728850), (150, 3256529), (262, 1864425), (393, 1242950), (655, 745770), (786, 621475), (1310, 372885), (1965, 248590), (3275, 149154), (3930, 124295), (6550, 74577), (9825, 49718), (19650, 24859)]