338810820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{373}}^1\times {\mathrm{15139}}^1$

素因数の和:15524

約数の個数: 48

約数和(自身を含む): 951276480

約数和(自身を除く): 612465660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 373, 746, 1119, 1492, 1865, 2238, 3730, 4476, 5595, 7460, 11190, 15139, 22380, 30278, 45417, 60556, 75695, 90834, 151390, 181668, 227085, 302780, 454170, 908340, 5646847, 11293694, 16940541, 22587388, 28234235, 33881082, 56468470, 67762164, 84702705, 112936940, 169405410, 338810820]

約数ペア:

[(1, 338810820), (2, 169405410), (3, 112936940), (4, 84702705), (5, 67762164), (6, 56468470), (10, 33881082), (12, 28234235), (15, 22587388), (20, 16940541), (30, 11293694), (60, 5646847), (373, 908340), (746, 454170), (1119, 302780), (1492, 227085), (1865, 181668), (2238, 151390), (3730, 90834), (4476, 75695), (5595, 60556), (7460, 45417), (11190, 30278), (15139, 22380)]