1900330

素因数分解:

$2^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{619}}^1$

素因数の和:933

約数の個数: 16

約数和(自身を含む): 3437280

約数和(自身を除く): 1536950

約数列:

[1, 2, 5, 10, 307, 614, 619, 1238, 1535, 3070, 3095, 6190, 190033, 380066, 950165, 1900330]

約数ペア:

[(1, 1900330), (2, 950165), (5, 380066), (10, 190033), (307, 6190), (614, 3095), (619, 3070), (1238, 1535)]