78330

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{373}}^1$

素因数の和:390

約数の個数: 32

約数和(自身を含む): 215424

約数和(自身を除く): 137094

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 373, 746, 1119, 1865, 2238, 2611, 3730, 5222, 5595, 7833, 11190, 13055, 15666, 26110, 39165, 78330]

約数ペア:

[(1, 78330), (2, 39165), (3, 26110), (5, 15666), (6, 13055), (7, 11190), (10, 7833), (14, 5595), (15, 5222), (21, 3730), (30, 2611), (35, 2238), (42, 1865), (70, 1119), (105, 746), (210, 373)]