11405460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1571}}^1$

素因数の和:1605

約数の個数: 72

約数和(自身を含む): 35124768

約数和(自身を除く): 23719308

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 132, 165, 220, 242, 330, 363, 484, 605, 660, 726, 1210, 1452, 1571, 1815, 2420, 3142, 3630, 4713, 6284, 7260, 7855, 9426, 15710, 17281, 18852, 23565, 31420, 34562, 47130, 51843, 69124, 86405, 94260, 103686, 172810, 190091, 207372, 259215, 345620, 380182, 518430, 570273, 760364, 950455, 1036860, 1140546, 1900910, 2281092, 2851365, 3801820, 5702730, 11405460]

約数ペア:

[(1, 11405460), (2, 5702730), (3, 3801820), (4, 2851365), (5, 2281092), (6, 1900910), (10, 1140546), (11, 1036860), (12, 950455), (15, 760364), (20, 570273), (22, 518430), (30, 380182), (33, 345620), (44, 259215), (55, 207372), (60, 190091), (66, 172810), (110, 103686), (121, 94260), (132, 86405), (165, 69124), (220, 51843), (242, 47130), (330, 34562), (363, 31420), (484, 23565), (605, 18852), (660, 17281), (726, 15710), (1210, 9426), (1452, 7855), (1571, 7260), (1815, 6284), (2420, 4713), (3142, 3630)]