8937270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{419}}^1$

素因数の和:514

約数の個数: 64

約数和(自身を含む): 24192000

約数和(自身を除く): 15254730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 79, 90, 135, 158, 237, 270, 395, 419, 474, 711, 790, 838, 1185, 1257, 1422, 2095, 2133, 2370, 2514, 3555, 3771, 4190, 4266, 6285, 7110, 7542, 10665, 11313, 12570, 18855, 21330, 22626, 33101, 37710, 56565, 66202, 99303, 113130, 165505, 198606, 297909, 331010, 496515, 595818, 893727, 993030, 1489545, 1787454, 2979090, 4468635, 8937270]

約数ペア:

[(1, 8937270), (2, 4468635), (3, 2979090), (5, 1787454), (6, 1489545), (9, 993030), (10, 893727), (15, 595818), (18, 496515), (27, 331010), (30, 297909), (45, 198606), (54, 165505), (79, 113130), (90, 99303), (135, 66202), (158, 56565), (237, 37710), (270, 33101), (395, 22626), (419, 21330), (474, 18855), (711, 12570), (790, 11313), (838, 10665), (1185, 7542), (1257, 7110), (1422, 6285), (2095, 4266), (2133, 4190), (2370, 3771), (2514, 3555)]