5307180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{449}}^1$

素因数の和:658

約数の個数: 48

約数和(自身を含む): 14968800

約数和(自身を除く): 9661620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 197, 394, 449, 591, 788, 898, 985, 1182, 1347, 1796, 1970, 2245, 2364, 2694, 2955, 3940, 4490, 5388, 5910, 6735, 8980, 11820, 13470, 26940, 88453, 176906, 265359, 353812, 442265, 530718, 884530, 1061436, 1326795, 1769060, 2653590, 5307180]

約数ペア:

[(1, 5307180), (2, 2653590), (3, 1769060), (4, 1326795), (5, 1061436), (6, 884530), (10, 530718), (12, 442265), (15, 353812), (20, 265359), (30, 176906), (60, 88453), (197, 26940), (394, 13470), (449, 11820), (591, 8980), (788, 6735), (898, 5910), (985, 5388), (1182, 4490), (1347, 3940), (1796, 2955), (1970, 2694), (2245, 2364)]