30525306

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{1777}}^1$

素因数の和:2198

約数の個数: 32

約数和(自身を含む): 69982080

約数和(自身を除く): 39456774

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 409, 818, 1227, 1777, 2454, 2863, 3554, 5331, 5726, 8589, 10662, 12439, 17178, 24878, 37317, 74634, 726793, 1453586, 2180379, 4360758, 5087551, 10175102, 15262653, 30525306]

約数ペア:

[(1, 30525306), (2, 15262653), (3, 10175102), (6, 5087551), (7, 4360758), (14, 2180379), (21, 1453586), (42, 726793), (409, 74634), (818, 37317), (1227, 24878), (1777, 17178), (2454, 12439), (2863, 10662), (3554, 8589), (5331, 5726)]