153187590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{222011}}^1$

素因数の和:222044

約数の個数: 32

約数和(自身を含む): 383636736

約数和(自身を除く): 230449146

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 222011, 444022, 666033, 1110055, 1332066, 2220110, 3330165, 5106253, 6660330, 10212506, 15318759, 25531265, 30637518, 51062530, 76593795, 153187590]

約数ペア:

[(1, 153187590), (2, 76593795), (3, 51062530), (5, 30637518), (6, 25531265), (10, 15318759), (15, 10212506), (23, 6660330), (30, 5106253), (46, 3330165), (69, 2220110), (115, 1332066), (138, 1110055), (230, 666033), (345, 444022), (690, 222011)]