1675218870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{647}}^1\times {\mathrm{2213}}^1$

素因数の和:2886

約数の個数: 96

約数和(自身を含む): 4699985472

約数和(自身を除く): 3024766602

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 647, 1170, 1294, 1941, 2213, 3235, 3882, 4426, 5823, 6470, 6639, 8411, 9705, 11065, 11646, 13278, 16822, 19410, 19917, 22130, 25233, 28769, 29115, 33195, 39834, 42055, 50466, 57538, 58230, 66390, 75699, 84110, 86307, 99585, 126165, 143845, 151398, 172614, 199170, 252330, 258921, 287690, 378495, 431535, 517842, 756990, 863070, 1294605, 1431811, 2589210, 2863622, 4295433, 7159055, 8590866, 12886299, 14318110, 18613543, 21477165, 25772598, 37227086, 42954330, 55840629, 64431495, 93067715, 111681258, 128862990, 167521887, 186135430, 279203145, 335043774, 558406290, 837609435, 1675218870]

約数ペア:

[(1, 1675218870), (2, 837609435), (3, 558406290), (5, 335043774), (6, 279203145), (9, 186135430), (10, 167521887), (13, 128862990), (15, 111681258), (18, 93067715), (26, 64431495), (30, 55840629), (39, 42954330), (45, 37227086), (65, 25772598), (78, 21477165), (90, 18613543), (117, 14318110), (130, 12886299), (195, 8590866), (234, 7159055), (390, 4295433), (585, 2863622), (647, 2589210), (1170, 1431811), (1294, 1294605), (1941, 863070), (2213, 756990), (3235, 517842), (3882, 431535), (4426, 378495), (5823, 287690), (6470, 258921), (6639, 252330), (8411, 199170), (9705, 172614), (11065, 151398), (11646, 143845), (13278, 126165), (16822, 99585), (19410, 86307), (19917, 84110), (22130, 75699), (25233, 66390), (28769, 58230), (29115, 57538), (33195, 50466), (39834, 42055)]