54840510

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8831}}^1$

素因数の和:8870

約数の個数: 64

約数和(自身を含む): 152616960

約数和(自身を除く): 97776450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 90, 115, 135, 138, 207, 230, 270, 345, 414, 621, 690, 1035, 1242, 2070, 3105, 6210, 8831, 17662, 26493, 44155, 52986, 79479, 88310, 132465, 158958, 203113, 238437, 264930, 397395, 406226, 476874, 609339, 794790, 1015565, 1192185, 1218678, 1828017, 2031130, 2384370, 3046695, 3656034, 5484051, 6093390, 9140085, 10968102, 18280170, 27420255, 54840510]

約数ペア:

[(1, 54840510), (2, 27420255), (3, 18280170), (5, 10968102), (6, 9140085), (9, 6093390), (10, 5484051), (15, 3656034), (18, 3046695), (23, 2384370), (27, 2031130), (30, 1828017), (45, 1218678), (46, 1192185), (54, 1015565), (69, 794790), (90, 609339), (115, 476874), (135, 406226), (138, 397395), (207, 264930), (230, 238437), (270, 203113), (345, 158958), (414, 132465), (621, 88310), (690, 79479), (1035, 52986), (1242, 44155), (2070, 26493), (3105, 17662), (6210, 8831)]