69839370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{691}}^1\times {\mathrm{1123}}^1$

素因数の和:1827

約数の個数: 48

約数和(自身を含む): 182007072

約数和(自身を除く): 112167702

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 691, 1123, 1382, 2073, 2246, 3369, 3455, 4146, 5615, 6219, 6738, 6910, 10107, 10365, 11230, 12438, 16845, 20214, 20730, 31095, 33690, 50535, 62190, 101070, 775993, 1551986, 2327979, 3879965, 4655958, 6983937, 7759930, 11639895, 13967874, 23279790, 34919685, 69839370]

約数ペア:

[(1, 69839370), (2, 34919685), (3, 23279790), (5, 13967874), (6, 11639895), (9, 7759930), (10, 6983937), (15, 4655958), (18, 3879965), (30, 2327979), (45, 1551986), (90, 775993), (691, 101070), (1123, 62190), (1382, 50535), (2073, 33690), (2246, 31095), (3369, 20730), (3455, 20214), (4146, 16845), (5615, 12438), (6219, 11230), (6738, 10365), (6910, 10107)]