27834431020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^3\times {\mathrm{1045621}}^1$

素因数の和:1045663

約数の個数: 48

約数和(自身を含む): 64293205536

約数和(自身を除く): 36458774516

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 1331, 2420, 2662, 5324, 6655, 13310, 26620, 1045621, 2091242, 4182484, 5228105, 10456210, 11501831, 20912420, 23003662, 46007324, 57509155, 115018310, 126520141, 230036620, 253040282, 506080564, 632600705, 1265201410, 1391721551, 2530402820, 2783443102, 5566886204, 6958607755, 13917215510, 27834431020]

約数ペア:

[(1, 27834431020), (2, 13917215510), (4, 6958607755), (5, 5566886204), (10, 2783443102), (11, 2530402820), (20, 1391721551), (22, 1265201410), (44, 632600705), (55, 506080564), (110, 253040282), (121, 230036620), (220, 126520141), (242, 115018310), (484, 57509155), (605, 46007324), (1210, 23003662), (1331, 20912420), (2420, 11501831), (2662, 10456210), (5324, 5228105), (6655, 4182484), (13310, 2091242), (26620, 1045621)]