30536922

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:295

約数の個数: 64

約数和(自身を含む): 69221376

約数和(自身を除く): 38684454

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 73, 78, 93, 146, 173, 186, 219, 346, 403, 438, 519, 806, 949, 1038, 1209, 1898, 2249, 2263, 2418, 2847, 4498, 4526, 5363, 5694, 6747, 6789, 10726, 12629, 13494, 13578, 16089, 25258, 29419, 32178, 37887, 58838, 69719, 75774, 88257, 139438, 164177, 176514, 209157, 328354, 391499, 418314, 492531, 782998, 985062, 1174497, 2348994, 5089487, 10178974, 15268461, 30536922]

約数ペア:

[(1, 30536922), (2, 15268461), (3, 10178974), (6, 5089487), (13, 2348994), (26, 1174497), (31, 985062), (39, 782998), (62, 492531), (73, 418314), (78, 391499), (93, 328354), (146, 209157), (173, 176514), (186, 164177), (219, 139438), (346, 88257), (403, 75774), (438, 69719), (519, 58838), (806, 37887), (949, 32178), (1038, 29419), (1209, 25258), (1898, 16089), (2249, 13578), (2263, 13494), (2418, 12629), (2847, 10726), (4498, 6789), (4526, 6747), (5363, 5694)]