18664470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1109}}^1$

素因数の和:1150

約数の個数: 96

約数和(自身を含む): 56103840

約数和(自身を除く): 37439370

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 17, 18, 22, 30, 33, 34, 45, 51, 55, 66, 85, 90, 99, 102, 110, 153, 165, 170, 187, 198, 255, 306, 330, 374, 495, 510, 561, 765, 935, 990, 1109, 1122, 1530, 1683, 1870, 2218, 2805, 3327, 3366, 5545, 5610, 6654, 8415, 9981, 11090, 12199, 16635, 16830, 18853, 19962, 24398, 33270, 36597, 37706, 49905, 56559, 60995, 73194, 94265, 99810, 109791, 113118, 121990, 169677, 182985, 188530, 207383, 219582, 282795, 339354, 365970, 414766, 548955, 565590, 622149, 848385, 1036915, 1097910, 1244298, 1696770, 1866447, 2073830, 3110745, 3732894, 6221490, 9332235, 18664470]

約数ペア:

[(1, 18664470), (2, 9332235), (3, 6221490), (5, 3732894), (6, 3110745), (9, 2073830), (10, 1866447), (11, 1696770), (15, 1244298), (17, 1097910), (18, 1036915), (22, 848385), (30, 622149), (33, 565590), (34, 548955), (45, 414766), (51, 365970), (55, 339354), (66, 282795), (85, 219582), (90, 207383), (99, 188530), (102, 182985), (110, 169677), (153, 121990), (165, 113118), (170, 109791), (187, 99810), (198, 94265), (255, 73194), (306, 60995), (330, 56559), (374, 49905), (495, 37706), (510, 36597), (561, 33270), (765, 24398), (935, 19962), (990, 18853), (1109, 16830), (1122, 16635), (1530, 12199), (1683, 11090), (1870, 9981), (2218, 8415), (2805, 6654), (3327, 5610), (3366, 5545)]