5589610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:143

約数の個数: 64

約数和(自身を含む): 11934720

約数和(自身を除く): 6345110

約数列:

[1, 2, 5, 10, 13, 19, 26, 31, 38, 62, 65, 73, 95, 130, 146, 155, 190, 247, 310, 365, 403, 494, 589, 730, 806, 949, 1178, 1235, 1387, 1898, 2015, 2263, 2470, 2774, 2945, 4030, 4526, 4745, 5890, 6935, 7657, 9490, 11315, 13870, 15314, 18031, 22630, 29419, 36062, 38285, 42997, 58838, 76570, 85994, 90155, 147095, 180310, 214985, 294190, 429970, 558961, 1117922, 2794805, 5589610]

約数ペア:

[(1, 5589610), (2, 2794805), (5, 1117922), (10, 558961), (13, 429970), (19, 294190), (26, 214985), (31, 180310), (38, 147095), (62, 90155), (65, 85994), (73, 76570), (95, 58838), (130, 42997), (146, 38285), (155, 36062), (190, 29419), (247, 22630), (310, 18031), (365, 15314), (403, 13870), (494, 11315), (589, 9490), (730, 7657), (806, 6935), (949, 5890), (1178, 4745), (1235, 4526), (1387, 4030), (1898, 2945), (2015, 2774), (2263, 2470)]