889874310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{120091}}^1$

素因数の和:120133

約数の個数: 64

約数和(自身を含む): 2421054720

約数和(自身を除く): 1531180410

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 130, 190, 195, 247, 285, 390, 494, 570, 741, 1235, 1482, 2470, 3705, 7410, 120091, 240182, 360273, 600455, 720546, 1200910, 1561183, 1801365, 2281729, 3122366, 3602730, 4563458, 4683549, 6845187, 7805915, 9367098, 11408645, 13690374, 15611830, 22817290, 23417745, 29662477, 34225935, 46835490, 59324954, 68451870, 88987431, 148312385, 177974862, 296624770, 444937155, 889874310]

約数ペア:

[(1, 889874310), (2, 444937155), (3, 296624770), (5, 177974862), (6, 148312385), (10, 88987431), (13, 68451870), (15, 59324954), (19, 46835490), (26, 34225935), (30, 29662477), (38, 23417745), (39, 22817290), (57, 15611830), (65, 13690374), (78, 11408645), (95, 9367098), (114, 7805915), (130, 6845187), (190, 4683549), (195, 4563458), (247, 3602730), (285, 3122366), (390, 2281729), (494, 1801365), (570, 1561183), (741, 1200910), (1235, 720546), (1482, 600455), (2470, 360273), (3705, 240182), (7410, 120091)]