3960090

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{4889}}^1$

素因数の和:4908

約数の個数: 40

約数和(自身を含む): 10650420

約数和(自身を除く): 6690330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 4889, 9778, 14667, 24445, 29334, 44001, 48890, 73335, 88002, 132003, 146670, 220005, 264006, 396009, 440010, 660015, 792018, 1320030, 1980045, 3960090]

約数ペア:

[(1, 3960090), (2, 1980045), (3, 1320030), (5, 792018), (6, 660015), (9, 440010), (10, 396009), (15, 264006), (18, 220005), (27, 146670), (30, 132003), (45, 88002), (54, 73335), (81, 48890), (90, 44001), (135, 29334), (162, 24445), (270, 14667), (405, 9778), (810, 4889)]