9170460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3919}}^1$

素因数の和:3947

約数の個数: 72

約数和(自身を含む): 29964480

約数和(自身を除く): 20794020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 3919, 7838, 11757, 15676, 19595, 23514, 35271, 39190, 47028, 50947, 58785, 70542, 78380, 101894, 117570, 141084, 152841, 176355, 203788, 235140, 254735, 305682, 352710, 458523, 509470, 611364, 705420, 764205, 917046, 1018940, 1528410, 1834092, 2292615, 3056820, 4585230, 9170460]

約数ペア:

[(1, 9170460), (2, 4585230), (3, 3056820), (4, 2292615), (5, 1834092), (6, 1528410), (9, 1018940), (10, 917046), (12, 764205), (13, 705420), (15, 611364), (18, 509470), (20, 458523), (26, 352710), (30, 305682), (36, 254735), (39, 235140), (45, 203788), (52, 176355), (60, 152841), (65, 141084), (78, 117570), (90, 101894), (117, 78380), (130, 70542), (156, 58785), (180, 50947), (195, 47028), (234, 39190), (260, 35271), (390, 23514), (468, 19595), (585, 15676), (780, 11757), (1170, 7838), (2340, 3919)]