11894730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{281}}^1$

素因数の和:391

約数の個数: 64

約数和(自身を含む): 30699648

約数和(自身を除く): 18804918

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 83, 85, 102, 166, 170, 249, 255, 281, 415, 498, 510, 562, 830, 843, 1245, 1405, 1411, 1686, 2490, 2810, 2822, 4215, 4233, 4777, 7055, 8430, 8466, 9554, 14110, 14331, 21165, 23323, 23885, 28662, 42330, 46646, 47770, 69969, 71655, 116615, 139938, 143310, 233230, 349845, 396491, 699690, 792982, 1189473, 1982455, 2378946, 3964910, 5947365, 11894730]

約数ペア:

[(1, 11894730), (2, 5947365), (3, 3964910), (5, 2378946), (6, 1982455), (10, 1189473), (15, 792982), (17, 699690), (30, 396491), (34, 349845), (51, 233230), (83, 143310), (85, 139938), (102, 116615), (166, 71655), (170, 69969), (249, 47770), (255, 46646), (281, 42330), (415, 28662), (498, 23885), (510, 23323), (562, 21165), (830, 14331), (843, 14110), (1245, 9554), (1405, 8466), (1411, 8430), (1686, 7055), (2490, 4777), (2810, 4233), (2822, 4215)]