11999070

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2339}}^1$

素因数の和:2374

約数の個数: 64

約数和(自身を含む): 33696000

約数和(自身を除く): 21696930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 513, 570, 855, 1026, 1710, 2339, 2565, 4678, 5130, 7017, 11695, 14034, 21051, 23390, 35085, 42102, 44441, 63153, 70170, 88882, 105255, 126306, 133323, 210510, 222205, 266646, 315765, 399969, 444410, 631530, 666615, 799938, 1199907, 1333230, 1999845, 2399814, 3999690, 5999535, 11999070]

約数ペア:

[(1, 11999070), (2, 5999535), (3, 3999690), (5, 2399814), (6, 1999845), (9, 1333230), (10, 1199907), (15, 799938), (18, 666615), (19, 631530), (27, 444410), (30, 399969), (38, 315765), (45, 266646), (54, 222205), (57, 210510), (90, 133323), (95, 126306), (114, 105255), (135, 88882), (171, 70170), (190, 63153), (270, 44441), (285, 42102), (342, 35085), (513, 23390), (570, 21051), (855, 14034), (1026, 11695), (1710, 7017), (2339, 5130), (2565, 4678)]