2626450020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{858317}}^1$

素因数の和:858349

約数の個数: 72

約数和(自身を含む): 8435549304

約数和(自身を除く): 5809099284

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 858317, 1716634, 2574951, 3433268, 4291585, 5149902, 7724853, 8583170, 10299804, 12874755, 14591389, 15449706, 17166340, 25749510, 29182778, 30899412, 38624265, 43774167, 51499020, 58365556, 72956945, 77248530, 87548334, 131322501, 145913890, 154497060, 175096668, 218870835, 262645002, 291827780, 437741670, 525290004, 656612505, 875483340, 1313225010, 2626450020]

約数ペア:

[(1, 2626450020), (2, 1313225010), (3, 875483340), (4, 656612505), (5, 525290004), (6, 437741670), (9, 291827780), (10, 262645002), (12, 218870835), (15, 175096668), (17, 154497060), (18, 145913890), (20, 131322501), (30, 87548334), (34, 77248530), (36, 72956945), (45, 58365556), (51, 51499020), (60, 43774167), (68, 38624265), (85, 30899412), (90, 29182778), (102, 25749510), (153, 17166340), (170, 15449706), (180, 14591389), (204, 12874755), (255, 10299804), (306, 8583170), (340, 7724853), (510, 5149902), (612, 4291585), (765, 3433268), (1020, 2574951), (1530, 1716634), (3060, 858317)]