138120030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1534667}}^1$

素因数の和:1534680

約数の個数: 24

約数和(自身を含む): 359112312

約数和(自身を除く): 220992282

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1534667, 3069334, 4604001, 7673335, 9208002, 13812003, 15346670, 23020005, 27624006, 46040010, 69060015, 138120030]

約数ペア:

[(1, 138120030), (2, 69060015), (3, 46040010), (5, 27624006), (6, 23020005), (9, 15346670), (10, 13812003), (15, 9208002), (18, 7673335), (30, 4604001), (45, 3069334), (90, 1534667)]