61384620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{5471}}^1$

素因数の和:5511

約数の個数: 96

約数和(自身を含む): 198567936

約数和(自身を除く): 137183316

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 30, 33, 34, 44, 51, 55, 60, 66, 68, 85, 102, 110, 132, 165, 170, 187, 204, 220, 255, 330, 340, 374, 510, 561, 660, 748, 935, 1020, 1122, 1870, 2244, 2805, 3740, 5471, 5610, 10942, 11220, 16413, 21884, 27355, 32826, 54710, 60181, 65652, 82065, 93007, 109420, 120362, 164130, 180543, 186014, 240724, 279021, 300905, 328260, 361086, 372028, 465035, 558042, 601810, 722172, 902715, 930070, 1023077, 1116084, 1203620, 1395105, 1805430, 1860140, 2046154, 2790210, 3069231, 3610860, 4092308, 5115385, 5580420, 6138462, 10230770, 12276924, 15346155, 20461540, 30692310, 61384620]

約数ペア:

[(1, 61384620), (2, 30692310), (3, 20461540), (4, 15346155), (5, 12276924), (6, 10230770), (10, 6138462), (11, 5580420), (12, 5115385), (15, 4092308), (17, 3610860), (20, 3069231), (22, 2790210), (30, 2046154), (33, 1860140), (34, 1805430), (44, 1395105), (51, 1203620), (55, 1116084), (60, 1023077), (66, 930070), (68, 902715), (85, 722172), (102, 601810), (110, 558042), (132, 465035), (165, 372028), (170, 361086), (187, 328260), (204, 300905), (220, 279021), (255, 240724), (330, 186014), (340, 180543), (374, 164130), (510, 120362), (561, 109420), (660, 93007), (748, 82065), (935, 65652), (1020, 60181), (1122, 54710), (1870, 32826), (2244, 27355), (2805, 21884), (3740, 16413), (5471, 11220), (5610, 10942)]