21629804550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{191}}^1\times {\mathrm{754967}}^1$

素因数の和:755173

約数の個数: 48

約数和(自身を含む): 53922834432

約数和(自身を除く): 32293029882

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 191, 382, 573, 955, 1146, 1910, 2865, 4775, 5730, 9550, 14325, 28650, 754967, 1509934, 2264901, 3774835, 4529802, 7549670, 11324505, 18874175, 22649010, 37748350, 56622525, 113245050, 144198697, 288397394, 432596091, 720993485, 865192182, 1441986970, 2162980455, 3604967425, 4325960910, 7209934850, 10814902275, 21629804550]

約数ペア:

[(1, 21629804550), (2, 10814902275), (3, 7209934850), (5, 4325960910), (6, 3604967425), (10, 2162980455), (15, 1441986970), (25, 865192182), (30, 720993485), (50, 432596091), (75, 288397394), (150, 144198697), (191, 113245050), (382, 56622525), (573, 37748350), (955, 22649010), (1146, 18874175), (1910, 11324505), (2865, 7549670), (4775, 4529802), (5730, 3774835), (9550, 2264901), (14325, 1509934), (28650, 754967)]