84164790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{727}}^1$

素因数の和:981

約数の個数: 64

約数和(自身を含む): 215115264

約数和(自身を除く): 130950474

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 227, 255, 454, 510, 681, 727, 1135, 1362, 1454, 2181, 2270, 3405, 3635, 3859, 4362, 6810, 7270, 7718, 10905, 11577, 12359, 19295, 21810, 23154, 24718, 37077, 38590, 57885, 61795, 74154, 115770, 123590, 165029, 185385, 330058, 370770, 495087, 825145, 990174, 1650290, 2475435, 2805493, 4950870, 5610986, 8416479, 14027465, 16832958, 28054930, 42082395, 84164790]

約数ペア:

[(1, 84164790), (2, 42082395), (3, 28054930), (5, 16832958), (6, 14027465), (10, 8416479), (15, 5610986), (17, 4950870), (30, 2805493), (34, 2475435), (51, 1650290), (85, 990174), (102, 825145), (170, 495087), (227, 370770), (255, 330058), (454, 185385), (510, 165029), (681, 123590), (727, 115770), (1135, 74154), (1362, 61795), (1454, 57885), (2181, 38590), (2270, 37077), (3405, 24718), (3635, 23154), (3859, 21810), (4362, 19295), (6810, 12359), (7270, 11577), (7718, 10905)]