30127572

素因数分解:

$2^2\times 3^3\times {\mathrm{71}}^1\times {\mathrm{3929}}^1$

素因数の和:4013

約数の個数: 48

約数和(自身を含む): 79228800

約数和(自身を除く): 49101228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 108, 142, 213, 284, 426, 639, 852, 1278, 1917, 2556, 3834, 3929, 7668, 7858, 11787, 15716, 23574, 35361, 47148, 70722, 106083, 141444, 212166, 278959, 424332, 557918, 836877, 1115836, 1673754, 2510631, 3347508, 5021262, 7531893, 10042524, 15063786, 30127572]

約数ペア:

[(1, 30127572), (2, 15063786), (3, 10042524), (4, 7531893), (6, 5021262), (9, 3347508), (12, 2510631), (18, 1673754), (27, 1115836), (36, 836877), (54, 557918), (71, 424332), (108, 278959), (142, 212166), (213, 141444), (284, 106083), (426, 70722), (639, 47148), (852, 35361), (1278, 23574), (1917, 15716), (2556, 11787), (3834, 7858), (3929, 7668)]