68451870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{120091}}^1$

素因数の和:120120

約数の個数: 32

約数和(自身を含む): 172932480

約数和(自身を除く): 104480610

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 120091, 240182, 360273, 600455, 720546, 1200910, 1801365, 2281729, 3602730, 4563458, 6845187, 11408645, 13690374, 22817290, 34225935, 68451870]

約数ペア:

[(1, 68451870), (2, 34225935), (3, 22817290), (5, 13690374), (6, 11408645), (10, 6845187), (15, 4563458), (19, 3602730), (30, 2281729), (38, 1801365), (57, 1200910), (95, 720546), (114, 600455), (190, 360273), (285, 240182), (570, 120091)]