63954990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{64601}}^1$

素因数の和:64625

約数の個数: 48

約数和(自身を含む): 181402416

約数和(自身を除く): 117447426

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 64601, 129202, 193803, 323005, 387606, 581409, 646010, 710611, 969015, 1162818, 1421222, 1938030, 2131833, 2907045, 3553055, 4263666, 5814090, 6395499, 7106110, 10659165, 12790998, 21318330, 31977495, 63954990]

約数ペア:

[(1, 63954990), (2, 31977495), (3, 21318330), (5, 12790998), (6, 10659165), (9, 7106110), (10, 6395499), (11, 5814090), (15, 4263666), (18, 3553055), (22, 2907045), (30, 2131833), (33, 1938030), (45, 1421222), (55, 1162818), (66, 969015), (90, 710611), (99, 646010), (110, 581409), (165, 387606), (198, 323005), (330, 193803), (495, 129202), (990, 64601)]