27244580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{3347}}^1$

素因数の和:3404

約数の個数: 48

約数和(自身を含む): 64120896

約数和(自身を除く): 36876316

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 37, 44, 55, 74, 110, 148, 185, 220, 370, 407, 740, 814, 1628, 2035, 3347, 4070, 6694, 8140, 13388, 16735, 33470, 36817, 66940, 73634, 123839, 147268, 184085, 247678, 368170, 495356, 619195, 736340, 1238390, 1362229, 2476780, 2724458, 5448916, 6811145, 13622290, 27244580]

約数ペア:

[(1, 27244580), (2, 13622290), (4, 6811145), (5, 5448916), (10, 2724458), (11, 2476780), (20, 1362229), (22, 1238390), (37, 736340), (44, 619195), (55, 495356), (74, 368170), (110, 247678), (148, 184085), (185, 147268), (220, 123839), (370, 73634), (407, 66940), (740, 36817), (814, 33470), (1628, 16735), (2035, 13388), (3347, 8140), (4070, 6694)]