8857170

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{827}}^1$

素因数の和:864

約数の個数: 96

約数和(自身を含む): 27900288

約数和(自身を除く): 19043118

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 30, 34, 35, 42, 45, 51, 63, 70, 85, 90, 102, 105, 119, 126, 153, 170, 210, 238, 255, 306, 315, 357, 510, 595, 630, 714, 765, 827, 1071, 1190, 1530, 1654, 1785, 2142, 2481, 3570, 4135, 4962, 5355, 5789, 7443, 8270, 10710, 11578, 12405, 14059, 14886, 17367, 24810, 28118, 28945, 34734, 37215, 42177, 52101, 57890, 70295, 74430, 84354, 86835, 98413, 104202, 126531, 140590, 173670, 196826, 210885, 253062, 260505, 295239, 421770, 492065, 521010, 590478, 632655, 885717, 984130, 1265310, 1476195, 1771434, 2952390, 4428585, 8857170]

約数ペア:

[(1, 8857170), (2, 4428585), (3, 2952390), (5, 1771434), (6, 1476195), (7, 1265310), (9, 984130), (10, 885717), (14, 632655), (15, 590478), (17, 521010), (18, 492065), (21, 421770), (30, 295239), (34, 260505), (35, 253062), (42, 210885), (45, 196826), (51, 173670), (63, 140590), (70, 126531), (85, 104202), (90, 98413), (102, 86835), (105, 84354), (119, 74430), (126, 70295), (153, 57890), (170, 52101), (210, 42177), (238, 37215), (255, 34734), (306, 28945), (315, 28118), (357, 24810), (510, 17367), (595, 14886), (630, 14059), (714, 12405), (765, 11578), (827, 10710), (1071, 8270), (1190, 7443), (1530, 5789), (1654, 5355), (1785, 4962), (2142, 4135), (2481, 3570)]