12963540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{4597}}^1$

素因数の和:4656

約数の個数: 48

約数和(自身を含む): 37078272

約数和(自身を除く): 24114732

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 4597, 9194, 13791, 18388, 22985, 27582, 45970, 55164, 68955, 91940, 137910, 216059, 275820, 432118, 648177, 864236, 1080295, 1296354, 2160590, 2592708, 3240885, 4321180, 6481770, 12963540]

約数ペア:

[(1, 12963540), (2, 6481770), (3, 4321180), (4, 3240885), (5, 2592708), (6, 2160590), (10, 1296354), (12, 1080295), (15, 864236), (20, 648177), (30, 432118), (47, 275820), (60, 216059), (94, 137910), (141, 91940), (188, 68955), (235, 55164), (282, 45970), (470, 27582), (564, 22985), (705, 18388), (940, 13791), (1410, 9194), (2820, 4597)]