17213940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{95633}}^1$

素因数の和:95648

約数の個数: 36

約数和(自身を含む): 52216164

約数和(自身を除く): 35002224

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 95633, 191266, 286899, 382532, 478165, 573798, 860697, 956330, 1147596, 1434495, 1721394, 1912660, 2868990, 3442788, 4303485, 5737980, 8606970, 17213940]

約数ペア:

[(1, 17213940), (2, 8606970), (3, 5737980), (4, 4303485), (5, 3442788), (6, 2868990), (9, 1912660), (10, 1721394), (12, 1434495), (15, 1147596), (18, 956330), (20, 860697), (30, 573798), (36, 478165), (45, 382532), (60, 286899), (90, 191266), (180, 95633)]