242568630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{141853}}^1$

素因数の和:141885

約数の個数: 48

約数和(自身を含む): 663876720

約数和(自身を除く): 421308090

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 141853, 283706, 425559, 709265, 851118, 1276677, 1418530, 2127795, 2553354, 2695207, 4255590, 5390414, 6383385, 8085621, 12766770, 13476035, 16171242, 24256863, 26952070, 40428105, 48513726, 80856210, 121284315, 242568630]

約数ペア:

[(1, 242568630), (2, 121284315), (3, 80856210), (5, 48513726), (6, 40428105), (9, 26952070), (10, 24256863), (15, 16171242), (18, 13476035), (19, 12766770), (30, 8085621), (38, 6383385), (45, 5390414), (57, 4255590), (90, 2695207), (95, 2553354), (114, 2127795), (171, 1418530), (190, 1276677), (285, 851118), (342, 709265), (570, 425559), (855, 283706), (1710, 141853)]