3346985180

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{310481}}^1$

素因数の和:310515

約数の個数: 72

約数和(自身を含む): 8919526896

約数和(自身を除く): 5572541716

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 49, 55, 70, 77, 98, 110, 140, 154, 196, 220, 245, 308, 385, 490, 539, 770, 980, 1078, 1540, 2156, 2695, 5390, 10780, 310481, 620962, 1241924, 1552405, 2173367, 3104810, 3415291, 4346734, 6209620, 6830582, 8693468, 10866835, 13661164, 15213569, 17076455, 21733670, 23907037, 30427138, 34152910, 43467340, 47814074, 60854276, 68305820, 76067845, 95628148, 119535185, 152135690, 167349259, 239070370, 304271380, 334698518, 478140740, 669397036, 836746295, 1673492590, 3346985180]

約数ペア:

[(1, 3346985180), (2, 1673492590), (4, 836746295), (5, 669397036), (7, 478140740), (10, 334698518), (11, 304271380), (14, 239070370), (20, 167349259), (22, 152135690), (28, 119535185), (35, 95628148), (44, 76067845), (49, 68305820), (55, 60854276), (70, 47814074), (77, 43467340), (98, 34152910), (110, 30427138), (140, 23907037), (154, 21733670), (196, 17076455), (220, 15213569), (245, 13661164), (308, 10866835), (385, 8693468), (490, 6830582), (539, 6209620), (770, 4346734), (980, 3415291), (1078, 3104810), (1540, 2173367), (2156, 1552405), (2695, 1241924), (5390, 620962), (10780, 310481)]