2642190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3037}}^1$

素因数の和:3076

約数の個数: 32

約数和(自身を含む): 6562080

約数和(自身を除く): 3919890

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 3037, 6074, 9111, 15185, 18222, 30370, 45555, 88073, 91110, 176146, 264219, 440365, 528438, 880730, 1321095, 2642190]

約数ペア:

[(1, 2642190), (2, 1321095), (3, 880730), (5, 528438), (6, 440365), (10, 264219), (15, 176146), (29, 91110), (30, 88073), (58, 45555), (87, 30370), (145, 18222), (174, 15185), (290, 9111), (435, 6074), (870, 3037)]