454185660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{38039}}^1$

素因数の和:38250

約数の個数: 48

約数和(自身を含む): 1278144000

約数和(自身を除く): 823958340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 199, 398, 597, 796, 995, 1194, 1990, 2388, 2985, 3980, 5970, 11940, 38039, 76078, 114117, 152156, 190195, 228234, 380390, 456468, 570585, 760780, 1141170, 2282340, 7569761, 15139522, 22709283, 30279044, 37848805, 45418566, 75697610, 90837132, 113546415, 151395220, 227092830, 454185660]

約数ペア:

[(1, 454185660), (2, 227092830), (3, 151395220), (4, 113546415), (5, 90837132), (6, 75697610), (10, 45418566), (12, 37848805), (15, 30279044), (20, 22709283), (30, 15139522), (60, 7569761), (199, 2282340), (398, 1141170), (597, 760780), (796, 570585), (995, 456468), (1194, 380390), (1990, 228234), (2388, 190195), (2985, 152156), (3980, 114117), (5970, 76078), (11940, 38039)]