246116820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{241291}}^1$

素因数の和:241320

約数の個数: 48

約数和(自身を含む): 729667008

約数和(自身を除く): 483550188

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 241291, 482582, 723873, 965164, 1206455, 1447746, 2412910, 2895492, 3619365, 4101947, 4825820, 7238730, 8203894, 12305841, 14477460, 16407788, 20509735, 24611682, 41019470, 49223364, 61529205, 82038940, 123058410, 246116820]

約数ペア:

[(1, 246116820), (2, 123058410), (3, 82038940), (4, 61529205), (5, 49223364), (6, 41019470), (10, 24611682), (12, 20509735), (15, 16407788), (17, 14477460), (20, 12305841), (30, 8203894), (34, 7238730), (51, 4825820), (60, 4101947), (68, 3619365), (85, 2895492), (102, 2412910), (170, 1447746), (204, 1206455), (255, 965164), (340, 723873), (510, 482582), (1020, 241291)]