11373930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2939}}^1$

素因数の和:2995

約数の個数: 48

約数和(自身を含む): 30270240

約数和(自身を除く): 18896310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 2939, 3870, 5878, 8817, 14695, 17634, 26451, 29390, 44085, 52902, 88170, 126377, 132255, 252754, 264510, 379131, 631885, 758262, 1137393, 1263770, 1895655, 2274786, 3791310, 5686965, 11373930]

約数ペア:

[(1, 11373930), (2, 5686965), (3, 3791310), (5, 2274786), (6, 1895655), (9, 1263770), (10, 1137393), (15, 758262), (18, 631885), (30, 379131), (43, 264510), (45, 252754), (86, 132255), (90, 126377), (129, 88170), (215, 52902), (258, 44085), (387, 29390), (430, 26451), (645, 17634), (774, 14695), (1290, 8817), (1935, 5878), (2939, 3870)]