245644542

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{2447}}^1$

素因数の和:2495

約数の個数: 96

約数和(自身を含む): 645096960

約数和(自身を除く): 399452418

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 27, 33, 39, 54, 66, 78, 99, 117, 143, 169, 198, 234, 286, 297, 338, 351, 429, 507, 594, 702, 858, 1014, 1287, 1521, 1859, 2447, 2574, 3042, 3718, 3861, 4563, 4894, 5577, 7341, 7722, 9126, 11154, 14682, 16731, 22023, 26917, 31811, 33462, 44046, 50193, 53834, 63622, 66069, 80751, 95433, 100386, 132138, 161502, 190866, 242253, 286299, 349921, 413543, 484506, 572598, 699842, 726759, 827086, 858897, 1049763, 1240629, 1453518, 1717794, 2099526, 2481258, 3149289, 3721887, 4548973, 6298578, 7443774, 9097946, 9447867, 11165661, 13646919, 18895734, 22331322, 27293838, 40940757, 81881514, 122822271, 245644542]

約数ペア:

[(1, 245644542), (2, 122822271), (3, 81881514), (6, 40940757), (9, 27293838), (11, 22331322), (13, 18895734), (18, 13646919), (22, 11165661), (26, 9447867), (27, 9097946), (33, 7443774), (39, 6298578), (54, 4548973), (66, 3721887), (78, 3149289), (99, 2481258), (117, 2099526), (143, 1717794), (169, 1453518), (198, 1240629), (234, 1049763), (286, 858897), (297, 827086), (338, 726759), (351, 699842), (429, 572598), (507, 484506), (594, 413543), (702, 349921), (858, 286299), (1014, 242253), (1287, 190866), (1521, 161502), (1859, 132138), (2447, 100386), (2574, 95433), (3042, 80751), (3718, 66069), (3861, 63622), (4563, 53834), (4894, 50193), (5577, 44046), (7341, 33462), (7722, 31811), (9126, 26917), (11154, 22023), (14682, 16731)]