30128592

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{911}}^1$

素因数の和:988

約数の個数: 80

約数和(自身を含む): 85494528

約数和(自身を除く): 55365936

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 53, 78, 104, 106, 156, 159, 208, 212, 312, 318, 424, 624, 636, 689, 848, 911, 1272, 1378, 1822, 2067, 2544, 2733, 2756, 3644, 4134, 5466, 5512, 7288, 8268, 10932, 11024, 11843, 14576, 16536, 21864, 23686, 33072, 35529, 43728, 47372, 48283, 71058, 94744, 96566, 142116, 144849, 189488, 193132, 284232, 289698, 386264, 568464, 579396, 627679, 772528, 1158792, 1255358, 1883037, 2317584, 2510716, 3766074, 5021432, 7532148, 10042864, 15064296, 30128592]

約数ペア:

[(1, 30128592), (2, 15064296), (3, 10042864), (4, 7532148), (6, 5021432), (8, 3766074), (12, 2510716), (13, 2317584), (16, 1883037), (24, 1255358), (26, 1158792), (39, 772528), (48, 627679), (52, 579396), (53, 568464), (78, 386264), (104, 289698), (106, 284232), (156, 193132), (159, 189488), (208, 144849), (212, 142116), (312, 96566), (318, 94744), (424, 71058), (624, 48283), (636, 47372), (689, 43728), (848, 35529), (911, 33072), (1272, 23686), (1378, 21864), (1822, 16536), (2067, 14576), (2544, 11843), (2733, 11024), (2756, 10932), (3644, 8268), (4134, 7288), (5466, 5512)]