84027330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{7127}}^1$

素因数の和:7271

約数の個数: 48

約数和(自身を含む): 220169664

約数和(自身を除く): 136142334

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 131, 262, 393, 655, 786, 1179, 1310, 1965, 2358, 3930, 5895, 7127, 11790, 14254, 21381, 35635, 42762, 64143, 71270, 106905, 128286, 213810, 320715, 641430, 933637, 1867274, 2800911, 4668185, 5601822, 8402733, 9336370, 14004555, 16805466, 28009110, 42013665, 84027330]

約数ペア:

[(1, 84027330), (2, 42013665), (3, 28009110), (5, 16805466), (6, 14004555), (9, 9336370), (10, 8402733), (15, 5601822), (18, 4668185), (30, 2800911), (45, 1867274), (90, 933637), (131, 641430), (262, 320715), (393, 213810), (655, 128286), (786, 106905), (1179, 71270), (1310, 64143), (1965, 42762), (2358, 35635), (3930, 21381), (5895, 14254), (7127, 11790)]