11045940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{3917}}^1$

素因数の和:3976

約数の個数: 48

約数和(自身を含む): 31594752

約数和(自身を除く): 20548812

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 3917, 7834, 11751, 15668, 19585, 23502, 39170, 47004, 58755, 78340, 117510, 184099, 235020, 368198, 552297, 736396, 920495, 1104594, 1840990, 2209188, 2761485, 3681980, 5522970, 11045940]

約数ペア:

[(1, 11045940), (2, 5522970), (3, 3681980), (4, 2761485), (5, 2209188), (6, 1840990), (10, 1104594), (12, 920495), (15, 736396), (20, 552297), (30, 368198), (47, 235020), (60, 184099), (94, 117510), (141, 78340), (188, 58755), (235, 47004), (282, 39170), (470, 23502), (564, 19585), (705, 15668), (940, 11751), (1410, 7834), (2820, 3917)]