68589270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{12917}}^1$

素因数の和:12989

約数の個数: 48

約数和(自身を含む): 181368720

約数和(自身を除く): 112779450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 59, 90, 118, 177, 295, 354, 531, 590, 885, 1062, 1770, 2655, 5310, 12917, 25834, 38751, 64585, 77502, 116253, 129170, 193755, 232506, 387510, 581265, 762103, 1162530, 1524206, 2286309, 3810515, 4572618, 6858927, 7621030, 11431545, 13717854, 22863090, 34294635, 68589270]

約数ペア:

[(1, 68589270), (2, 34294635), (3, 22863090), (5, 13717854), (6, 11431545), (9, 7621030), (10, 6858927), (15, 4572618), (18, 3810515), (30, 2286309), (45, 1524206), (59, 1162530), (90, 762103), (118, 581265), (177, 387510), (295, 232506), (354, 193755), (531, 129170), (590, 116253), (885, 77502), (1062, 64585), (1770, 38751), (2655, 25834), (5310, 12917)]