38540330

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{181}}^1\times {\mathrm{199}}^1$

素因数の和:494

約数の個数: 32

約数和(自身を含む): 70761600

約数和(自身を除く): 32221270

約数列:

[1, 2, 5, 10, 107, 181, 199, 214, 362, 398, 535, 905, 995, 1070, 1810, 1990, 19367, 21293, 36019, 38734, 42586, 72038, 96835, 106465, 180095, 193670, 212930, 360190, 3854033, 7708066, 19270165, 38540330]

約数ペア:

[(1, 38540330), (2, 19270165), (5, 7708066), (10, 3854033), (107, 360190), (181, 212930), (199, 193670), (214, 180095), (362, 106465), (398, 96835), (535, 72038), (905, 42586), (995, 38734), (1070, 36019), (1810, 21293), (1990, 19367)]