30023838

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2251}}^1$

素因数の和:2294

約数の個数: 64

約数和(自身を含む): 75667200

約数和(自身を除く): 45643362

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 54, 57, 78, 114, 117, 171, 234, 247, 342, 351, 494, 513, 702, 741, 1026, 1482, 2223, 2251, 4446, 4502, 6669, 6753, 13338, 13506, 20259, 29263, 40518, 42769, 58526, 60777, 85538, 87789, 121554, 128307, 175578, 256614, 263367, 384921, 526734, 555997, 769842, 790101, 1111994, 1154763, 1580202, 1667991, 2309526, 3335982, 5003973, 10007946, 15011919, 30023838]

約数ペア:

[(1, 30023838), (2, 15011919), (3, 10007946), (6, 5003973), (9, 3335982), (13, 2309526), (18, 1667991), (19, 1580202), (26, 1154763), (27, 1111994), (38, 790101), (39, 769842), (54, 555997), (57, 526734), (78, 384921), (114, 263367), (117, 256614), (171, 175578), (234, 128307), (247, 121554), (342, 87789), (351, 85538), (494, 60777), (513, 58526), (702, 42769), (741, 40518), (1026, 29263), (1482, 20259), (2223, 13506), (2251, 13338), (4446, 6753), (4502, 6669)]