171214020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{317063}}^1$

素因数の和:317081

約数の個数: 48

約数和(自身を含む): 532667520

約数和(自身を除く): 361453500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 317063, 634126, 951189, 1268252, 1585315, 1902378, 2853567, 3170630, 3804756, 4755945, 5707134, 6341260, 8560701, 9511890, 11414268, 14267835, 17121402, 19023780, 28535670, 34242804, 42803505, 57071340, 85607010, 171214020]

約数ペア:

[(1, 171214020), (2, 85607010), (3, 57071340), (4, 42803505), (5, 34242804), (6, 28535670), (9, 19023780), (10, 17121402), (12, 14267835), (15, 11414268), (18, 9511890), (20, 8560701), (27, 6341260), (30, 5707134), (36, 4755945), (45, 3804756), (54, 3170630), (60, 2853567), (90, 1902378), (108, 1585315), (135, 1268252), (180, 951189), (270, 634126), (540, 317063)]