800000010

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{2962963}}^1$

素因数の和:2962979

約数の個数: 32

約数和(自身を含む): 2133334080

約数和(自身を除く): 1333334070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 2962963, 5925926, 8888889, 14814815, 17777778, 26666667, 29629630, 44444445, 53333334, 80000001, 88888890, 133333335, 160000002, 266666670, 400000005, 800000010]

約数ペア:

[(1, 800000010), (2, 400000005), (3, 266666670), (5, 160000002), (6, 133333335), (9, 88888890), (10, 80000001), (15, 53333334), (18, 44444445), (27, 29629630), (30, 26666667), (45, 17777778), (54, 14814815), (90, 8888889), (135, 5925926), (270, 2962963)]