670656870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{30169}}^1$

素因数の和:30214

約数の個数: 96

約数和(自身を含む): 1976738400

約数和(自身を除く): 1306081530

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 30, 38, 39, 45, 57, 65, 78, 90, 95, 114, 117, 130, 171, 190, 195, 234, 247, 285, 342, 390, 494, 570, 585, 741, 855, 1170, 1235, 1482, 1710, 2223, 2470, 3705, 4446, 7410, 11115, 22230, 30169, 60338, 90507, 150845, 181014, 271521, 301690, 392197, 452535, 543042, 573211, 784394, 905070, 1146422, 1176591, 1357605, 1719633, 1960985, 2353182, 2715210, 2866055, 3439266, 3529773, 3921970, 5158899, 5732110, 5882955, 7059546, 7451743, 8598165, 10317798, 11765910, 14903486, 17196330, 17648865, 22355229, 25794495, 35297730, 37258715, 44710458, 51588990, 67065687, 74517430, 111776145, 134131374, 223552290, 335328435, 670656870]

約数ペア:

[(1, 670656870), (2, 335328435), (3, 223552290), (5, 134131374), (6, 111776145), (9, 74517430), (10, 67065687), (13, 51588990), (15, 44710458), (18, 37258715), (19, 35297730), (26, 25794495), (30, 22355229), (38, 17648865), (39, 17196330), (45, 14903486), (57, 11765910), (65, 10317798), (78, 8598165), (90, 7451743), (95, 7059546), (114, 5882955), (117, 5732110), (130, 5158899), (171, 3921970), (190, 3529773), (195, 3439266), (234, 2866055), (247, 2715210), (285, 2353182), (342, 1960985), (390, 1719633), (494, 1357605), (570, 1176591), (585, 1146422), (741, 905070), (855, 784394), (1170, 573211), (1235, 543042), (1482, 452535), (1710, 392197), (2223, 301690), (2470, 271521), (3705, 181014), (4446, 150845), (7410, 90507), (11115, 60338), (22230, 30169)]