4585230

素因数分解:

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

素因数の和:3945

約数の個数: 48

約数和(自身を含む): 12841920

約数和(自身を除く): 8256690

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 3919, 7838, 11757, 19595, 23514, 35271, 39190, 50947, 58785, 70542, 101894, 117570, 152841, 176355, 254735, 305682, 352710, 458523, 509470, 764205, 917046, 1528410, 2292615, 4585230]

約数ペア:

[(1, 4585230), (2, 2292615), (3, 1528410), (5, 917046), (6, 764205), (9, 509470), (10, 458523), (13, 352710), (15, 305682), (18, 254735), (26, 176355), (30, 152841), (39, 117570), (45, 101894), (65, 70542), (78, 58785), (90, 50947), (117, 39190), (130, 35271), (195, 23514), (234, 19595), (390, 11757), (585, 7838), (1170, 3919)]