69432780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1157213}}^1$

素因数の和:1157225

約数の個数: 24

約数和(自身を含む): 194411952

約数和(自身を除く): 124979172

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1157213, 2314426, 3471639, 4628852, 5786065, 6943278, 11572130, 13886556, 17358195, 23144260, 34716390, 69432780]

約数ペア:

[(1, 69432780), (2, 34716390), (3, 23144260), (4, 17358195), (5, 13886556), (6, 11572130), (10, 6943278), (12, 5786065), (15, 4628852), (20, 3471639), (30, 2314426), (60, 1157213)]