2229060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{383}}^1$

素因数の和:492

約数の個数: 48

約数和(自身を含む): 6322176

約数和(自身を除く): 4093116

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 97, 194, 291, 383, 388, 485, 582, 766, 970, 1149, 1164, 1455, 1532, 1915, 1940, 2298, 2910, 3830, 4596, 5745, 5820, 7660, 11490, 22980, 37151, 74302, 111453, 148604, 185755, 222906, 371510, 445812, 557265, 743020, 1114530, 2229060]

約数ペア:

[(1, 2229060), (2, 1114530), (3, 743020), (4, 557265), (5, 445812), (6, 371510), (10, 222906), (12, 185755), (15, 148604), (20, 111453), (30, 74302), (60, 37151), (97, 22980), (194, 11490), (291, 7660), (383, 5820), (388, 5745), (485, 4596), (582, 3830), (766, 2910), (970, 2298), (1149, 1940), (1164, 1915), (1455, 1532)]