11271330

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{17891}}^1$

素因数の和:17911

約数の個数: 48

約数和(自身を含む): 33493824

約数和(自身を除く): 22222494

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 17891, 35782, 53673, 89455, 107346, 125237, 161019, 178910, 250474, 268365, 322038, 375711, 536730, 626185, 751422, 805095, 1127133, 1252370, 1610190, 1878555, 2254266, 3757110, 5635665, 11271330]

約数ペア:

[(1, 11271330), (2, 5635665), (3, 3757110), (5, 2254266), (6, 1878555), (7, 1610190), (9, 1252370), (10, 1127133), (14, 805095), (15, 751422), (18, 626185), (21, 536730), (30, 375711), (35, 322038), (42, 268365), (45, 250474), (63, 178910), (70, 161019), (90, 125237), (105, 107346), (126, 89455), (210, 53673), (315, 35782), (630, 17891)]