11119860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{379}}^1$

素因数の和:557

約数の個数: 72

約数和(自身を含む): 34026720

約数和(自身を除く): 22906860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 163, 180, 326, 379, 489, 652, 758, 815, 978, 1137, 1467, 1516, 1630, 1895, 1956, 2274, 2445, 2934, 3260, 3411, 3790, 4548, 4890, 5685, 5868, 6822, 7335, 7580, 9780, 11370, 13644, 14670, 17055, 22740, 29340, 34110, 61777, 68220, 123554, 185331, 247108, 308885, 370662, 555993, 617770, 741324, 926655, 1111986, 1235540, 1853310, 2223972, 2779965, 3706620, 5559930, 11119860]

約数ペア:

[(1, 11119860), (2, 5559930), (3, 3706620), (4, 2779965), (5, 2223972), (6, 1853310), (9, 1235540), (10, 1111986), (12, 926655), (15, 741324), (18, 617770), (20, 555993), (30, 370662), (36, 308885), (45, 247108), (60, 185331), (90, 123554), (163, 68220), (180, 61777), (326, 34110), (379, 29340), (489, 22740), (652, 17055), (758, 14670), (815, 13644), (978, 11370), (1137, 9780), (1467, 7580), (1516, 7335), (1630, 6822), (1895, 5868), (1956, 5685), (2274, 4890), (2445, 4548), (2934, 3790), (3260, 3411)]