388166130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{392087}}^1$

素因数の和:392111

約数の個数: 48

約数和(自身を含む): 1100983104

約数和(自身を除く): 712816974

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 392087, 784174, 1176261, 1960435, 2352522, 3528783, 3920870, 4312957, 5881305, 7057566, 8625914, 11762610, 12938871, 17643915, 21564785, 25877742, 35287830, 38816613, 43129570, 64694355, 77633226, 129388710, 194083065, 388166130]

約数ペア:

[(1, 388166130), (2, 194083065), (3, 129388710), (5, 77633226), (6, 64694355), (9, 43129570), (10, 38816613), (11, 35287830), (15, 25877742), (18, 21564785), (22, 17643915), (30, 12938871), (33, 11762610), (45, 8625914), (55, 7057566), (66, 5881305), (90, 4312957), (99, 3920870), (110, 3528783), (165, 2352522), (198, 1960435), (330, 1176261), (495, 784174), (990, 392087)]