2195905470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{9547}}^1$

素因数の和:9626

約数の個数: 128

約数和(自身を含む): 6236600832

約数和(自身を除く): 4040695362

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 30, 33, 34, 41, 51, 55, 66, 82, 85, 102, 110, 123, 165, 170, 187, 205, 246, 255, 330, 374, 410, 451, 510, 561, 615, 697, 902, 935, 1122, 1230, 1353, 1394, 1870, 2091, 2255, 2706, 2805, 3485, 4182, 4510, 5610, 6765, 6970, 7667, 9547, 10455, 13530, 15334, 19094, 20910, 23001, 28641, 38335, 46002, 47735, 57282, 76670, 95470, 105017, 115005, 143205, 162299, 210034, 230010, 286410, 315051, 324598, 391427, 486897, 525085, 630102, 782854, 811495, 973794, 1050170, 1174281, 1575255, 1622990, 1785289, 1957135, 2348562, 2434485, 3150510, 3570578, 3914270, 4305697, 4868970, 5355867, 5871405, 6654259, 8611394, 8926445, 10711734, 11742810, 12917091, 13308518, 17852890, 19962777, 21528485, 25834182, 26779335, 33271295, 39925554, 43056970, 53558670, 64585455, 66542590, 73196849, 99813885, 129170910, 146393698, 199627770, 219590547, 365984245, 439181094, 731968490, 1097952735, 2195905470]

約数ペア:

[(1, 2195905470), (2, 1097952735), (3, 731968490), (5, 439181094), (6, 365984245), (10, 219590547), (11, 199627770), (15, 146393698), (17, 129170910), (22, 99813885), (30, 73196849), (33, 66542590), (34, 64585455), (41, 53558670), (51, 43056970), (55, 39925554), (66, 33271295), (82, 26779335), (85, 25834182), (102, 21528485), (110, 19962777), (123, 17852890), (165, 13308518), (170, 12917091), (187, 11742810), (205, 10711734), (246, 8926445), (255, 8611394), (330, 6654259), (374, 5871405), (410, 5355867), (451, 4868970), (510, 4305697), (561, 3914270), (615, 3570578), (697, 3150510), (902, 2434485), (935, 2348562), (1122, 1957135), (1230, 1785289), (1353, 1622990), (1394, 1575255), (1870, 1174281), (2091, 1050170), (2255, 973794), (2706, 811495), (2805, 782854), (3485, 630102), (4182, 525085), (4510, 486897), (5610, 391427), (6765, 324598), (6970, 315051), (7667, 286410), (9547, 230010), (10455, 210034), (13530, 162299), (15334, 143205), (19094, 115005), (20910, 105017), (23001, 95470), (28641, 76670), (38335, 57282), (46002, 47735)]