122989170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{659}}^1\times {\mathrm{6221}}^1$

素因数の和:6890

約数の個数: 32

約数和(自身を含む): 295669440

約数和(自身を除く): 172680270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 659, 1318, 1977, 3295, 3954, 6221, 6590, 9885, 12442, 18663, 19770, 31105, 37326, 62210, 93315, 186630, 4099639, 8199278, 12298917, 20498195, 24597834, 40996390, 61494585, 122989170]

約数ペア:

[(1, 122989170), (2, 61494585), (3, 40996390), (5, 24597834), (6, 20498195), (10, 12298917), (15, 8199278), (30, 4099639), (659, 186630), (1318, 93315), (1977, 62210), (3295, 37326), (3954, 31105), (6221, 19770), (6590, 18663), (9885, 12442)]