30045156

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{131777}}^1$

素因数の和:131803

約数の個数: 24

約数和(自身を含む): 73795680

約数和(自身を除く): 43750524

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 131777, 263554, 395331, 527108, 790662, 1581324, 2503763, 5007526, 7511289, 10015052, 15022578, 30045156]

約数ペア:

[(1, 30045156), (2, 15022578), (3, 10015052), (4, 7511289), (6, 5007526), (12, 2503763), (19, 1581324), (38, 790662), (57, 527108), (76, 395331), (114, 263554), (228, 131777)]