13097460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{11489}}^1$

素因数の和:11520

約数の個数: 48

約数和(自身を含む): 38606400

約数和(自身を除く): 25508940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 11489, 22978, 34467, 45956, 57445, 68934, 114890, 137868, 172335, 218291, 229780, 344670, 436582, 654873, 689340, 873164, 1091455, 1309746, 2182910, 2619492, 3274365, 4365820, 6548730, 13097460]

約数ペア:

[(1, 13097460), (2, 6548730), (3, 4365820), (4, 3274365), (5, 2619492), (6, 2182910), (10, 1309746), (12, 1091455), (15, 873164), (19, 689340), (20, 654873), (30, 436582), (38, 344670), (57, 229780), (60, 218291), (76, 172335), (95, 137868), (114, 114890), (190, 68934), (228, 57445), (285, 45956), (380, 34467), (570, 22978), (1140, 11489)]