8456460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1453}}^1$

素因数の和:1562

約数の個数: 48

約数和(自身を含む): 23938656

約数和(自身を除く): 15482196

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 97, 194, 291, 388, 485, 582, 970, 1164, 1453, 1455, 1940, 2906, 2910, 4359, 5812, 5820, 7265, 8718, 14530, 17436, 21795, 29060, 43590, 87180, 140941, 281882, 422823, 563764, 704705, 845646, 1409410, 1691292, 2114115, 2818820, 4228230, 8456460]

約数ペア:

[(1, 8456460), (2, 4228230), (3, 2818820), (4, 2114115), (5, 1691292), (6, 1409410), (10, 845646), (12, 704705), (15, 563764), (20, 422823), (30, 281882), (60, 140941), (97, 87180), (194, 43590), (291, 29060), (388, 21795), (485, 17436), (582, 14530), (970, 8718), (1164, 7265), (1453, 5820), (1455, 5812), (1940, 4359), (2906, 2910)]