6670290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:108

約数の個数: 128

約数和(自身を含む): 19595520

約数和(自身を除く): 12925230

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 29, 30, 33, 34, 41, 51, 55, 58, 66, 82, 85, 87, 102, 110, 123, 145, 165, 170, 174, 187, 205, 246, 255, 290, 319, 330, 374, 410, 435, 451, 493, 510, 561, 615, 638, 697, 870, 902, 935, 957, 986, 1122, 1189, 1230, 1353, 1394, 1479, 1595, 1870, 1914, 2091, 2255, 2378, 2465, 2706, 2805, 2958, 3190, 3485, 3567, 4182, 4510, 4785, 4930, 5423, 5610, 5945, 6765, 6970, 7134, 7395, 7667, 9570, 10455, 10846, 11890, 13079, 13530, 14790, 15334, 16269, 17835, 20213, 20910, 23001, 26158, 27115, 32538, 35670, 38335, 39237, 40426, 46002, 54230, 60639, 65395, 76670, 78474, 81345, 101065, 115005, 121278, 130790, 162690, 196185, 202130, 222343, 230010, 303195, 392370, 444686, 606390, 667029, 1111715, 1334058, 2223430, 3335145, 6670290]

約数ペア:

[(1, 6670290), (2, 3335145), (3, 2223430), (5, 1334058), (6, 1111715), (10, 667029), (11, 606390), (15, 444686), (17, 392370), (22, 303195), (29, 230010), (30, 222343), (33, 202130), (34, 196185), (41, 162690), (51, 130790), (55, 121278), (58, 115005), (66, 101065), (82, 81345), (85, 78474), (87, 76670), (102, 65395), (110, 60639), (123, 54230), (145, 46002), (165, 40426), (170, 39237), (174, 38335), (187, 35670), (205, 32538), (246, 27115), (255, 26158), (290, 23001), (319, 20910), (330, 20213), (374, 17835), (410, 16269), (435, 15334), (451, 14790), (493, 13530), (510, 13079), (561, 11890), (615, 10846), (638, 10455), (697, 9570), (870, 7667), (902, 7395), (935, 7134), (957, 6970), (986, 6765), (1122, 5945), (1189, 5610), (1230, 5423), (1353, 4930), (1394, 4785), (1479, 4510), (1595, 4182), (1870, 3567), (1914, 3485), (2091, 3190), (2255, 2958), (2378, 2805), (2465, 2706)]