86455140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{6829}}^1$

素因数の和:7052

約数の個数: 48

約数和(自身を含む): 243257280

約数和(自身を除く): 156802140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 211, 422, 633, 844, 1055, 1266, 2110, 2532, 3165, 4220, 6330, 6829, 12660, 13658, 20487, 27316, 34145, 40974, 68290, 81948, 102435, 136580, 204870, 409740, 1440919, 2881838, 4322757, 5763676, 7204595, 8645514, 14409190, 17291028, 21613785, 28818380, 43227570, 86455140]

約数ペア:

[(1, 86455140), (2, 43227570), (3, 28818380), (4, 21613785), (5, 17291028), (6, 14409190), (10, 8645514), (12, 7204595), (15, 5763676), (20, 4322757), (30, 2881838), (60, 1440919), (211, 409740), (422, 204870), (633, 136580), (844, 102435), (1055, 81948), (1266, 68290), (2110, 40974), (2532, 34145), (3165, 27316), (4220, 20487), (6330, 13658), (6829, 12660)]