10907260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{461}}^1$

素因数の和:503

約数の個数: 72

約数和(自身を含む): 28407456

約数和(自身を除く): 17500196

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 169, 182, 260, 338, 364, 455, 461, 676, 845, 910, 922, 1183, 1690, 1820, 1844, 2305, 2366, 3227, 3380, 4610, 4732, 5915, 5993, 6454, 9220, 11830, 11986, 12908, 16135, 23660, 23972, 29965, 32270, 41951, 59930, 64540, 77909, 83902, 119860, 155818, 167804, 209755, 311636, 389545, 419510, 545363, 779090, 839020, 1090726, 1558180, 2181452, 2726815, 5453630, 10907260]

約数ペア:

[(1, 10907260), (2, 5453630), (4, 2726815), (5, 2181452), (7, 1558180), (10, 1090726), (13, 839020), (14, 779090), (20, 545363), (26, 419510), (28, 389545), (35, 311636), (52, 209755), (65, 167804), (70, 155818), (91, 119860), (130, 83902), (140, 77909), (169, 64540), (182, 59930), (260, 41951), (338, 32270), (364, 29965), (455, 23972), (461, 23660), (676, 16135), (845, 12908), (910, 11986), (922, 11830), (1183, 9220), (1690, 6454), (1820, 5993), (1844, 5915), (2305, 4732), (2366, 4610), (3227, 3380)]