54802278

素因数分解:

$2^1\times 3^3\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:330

約数の個数: 64

約数和(自身を含む): 125706240

約数和(自身を除く): 70903962

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 122, 127, 131, 183, 254, 262, 366, 381, 393, 549, 762, 786, 1098, 1143, 1179, 1647, 2286, 2358, 3294, 3429, 3537, 6858, 7074, 7747, 7991, 15494, 15982, 16637, 23241, 23973, 33274, 46482, 47946, 49911, 69723, 71919, 99822, 139446, 143838, 149733, 209169, 215757, 299466, 418338, 431514, 449199, 898398, 1014857, 2029714, 3044571, 6089142, 9133713, 18267426, 27401139, 54802278]

約数ペア:

[(1, 54802278), (2, 27401139), (3, 18267426), (6, 9133713), (9, 6089142), (18, 3044571), (27, 2029714), (54, 1014857), (61, 898398), (122, 449199), (127, 431514), (131, 418338), (183, 299466), (254, 215757), (262, 209169), (366, 149733), (381, 143838), (393, 139446), (549, 99822), (762, 71919), (786, 69723), (1098, 49911), (1143, 47946), (1179, 46482), (1647, 33274), (2286, 23973), (2358, 23241), (3294, 16637), (3429, 15982), (3537, 15494), (6858, 7991), (7074, 7747)]