870879798

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{293}}^1\times {\mathrm{2707}}^1$

素因数の和:3069

約数の個数: 48

約数和(自身を含む): 1925095536

約数和(自身を除く): 1054215738

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 293, 366, 549, 586, 879, 1098, 1758, 2637, 2707, 5274, 5414, 8121, 16242, 17873, 24363, 35746, 48726, 53619, 107238, 160857, 165127, 321714, 330254, 495381, 793151, 990762, 1486143, 1586302, 2379453, 2972286, 4758906, 7138359, 14276718, 48382211, 96764422, 145146633, 290293266, 435439899, 870879798]

約数ペア:

[(1, 870879798), (2, 435439899), (3, 290293266), (6, 145146633), (9, 96764422), (18, 48382211), (61, 14276718), (122, 7138359), (183, 4758906), (293, 2972286), (366, 2379453), (549, 1586302), (586, 1486143), (879, 990762), (1098, 793151), (1758, 495381), (2637, 330254), (2707, 321714), (5274, 165127), (5414, 160857), (8121, 107238), (16242, 53619), (17873, 48726), (24363, 35746)]