9818790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{2389}}^1$

素因数の和:2536

約数の個数: 32

約数和(自身を含む): 23747040

約数和(自身を除く): 13928250

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 137, 274, 411, 685, 822, 1370, 2055, 2389, 4110, 4778, 7167, 11945, 14334, 23890, 35835, 71670, 327293, 654586, 981879, 1636465, 1963758, 3272930, 4909395, 9818790]

約数ペア:

[(1, 9818790), (2, 4909395), (3, 3272930), (5, 1963758), (6, 1636465), (10, 981879), (15, 654586), (30, 327293), (137, 71670), (274, 35835), (411, 23890), (685, 14334), (822, 11945), (1370, 7167), (2055, 4778), (2389, 4110)]