710317260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127297}}^1$

素因数の和:127343

約数の個数: 72

約数和(自身を含む): 2224150656

約数和(自身を除く): 1513833396

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 127297, 254594, 381891, 509188, 636485, 763782, 1145673, 1272970, 1527564, 1909455, 2291346, 2545940, 3818910, 3946207, 4582692, 5728365, 7637820, 7892414, 11456730, 11838621, 15784828, 19731035, 22913460, 23677242, 35515863, 39462070, 47354484, 59193105, 71031726, 78924140, 118386210, 142063452, 177579315, 236772420, 355158630, 710317260]

約数ペア:

[(1, 710317260), (2, 355158630), (3, 236772420), (4, 177579315), (5, 142063452), (6, 118386210), (9, 78924140), (10, 71031726), (12, 59193105), (15, 47354484), (18, 39462070), (20, 35515863), (30, 23677242), (31, 22913460), (36, 19731035), (45, 15784828), (60, 11838621), (62, 11456730), (90, 7892414), (93, 7637820), (124, 5728365), (155, 4582692), (180, 3946207), (186, 3818910), (279, 2545940), (310, 2291346), (372, 1909455), (465, 1527564), (558, 1272970), (620, 1145673), (930, 763782), (1116, 636485), (1395, 509188), (1860, 381891), (2790, 254594), (5580, 127297)]