1515637230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{317}}^1\times {\mathrm{809}}^1$

素因数の和:1333

約数の個数: 64

約数和(自身を含む): 3672060480

約数和(自身を除く): 2156423250

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 197, 317, 394, 591, 634, 809, 951, 985, 1182, 1585, 1618, 1902, 1970, 2427, 2955, 3170, 4045, 4755, 4854, 5910, 8090, 9510, 12135, 24270, 62449, 124898, 159373, 187347, 256453, 312245, 318746, 374694, 478119, 512906, 624490, 769359, 796865, 936735, 956238, 1282265, 1538718, 1593730, 1873470, 2390595, 2564530, 3846795, 4781190, 7693590, 50521241, 101042482, 151563723, 252606205, 303127446, 505212410, 757818615, 1515637230]

約数ペア:

[(1, 1515637230), (2, 757818615), (3, 505212410), (5, 303127446), (6, 252606205), (10, 151563723), (15, 101042482), (30, 50521241), (197, 7693590), (317, 4781190), (394, 3846795), (591, 2564530), (634, 2390595), (809, 1873470), (951, 1593730), (985, 1538718), (1182, 1282265), (1585, 956238), (1618, 936735), (1902, 796865), (1970, 769359), (2427, 624490), (2955, 512906), (3170, 478119), (4045, 374694), (4755, 318746), (4854, 312245), (5910, 256453), (8090, 187347), (9510, 159373), (12135, 124898), (24270, 62449)]