29723240

素因数分解:

$2^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{4733}}^1$

素因数の和:4901

約数の個数: 32

約数和(自身を含む): 67317480

約数和(自身を除く): 37594240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 157, 314, 628, 785, 1256, 1570, 3140, 4733, 6280, 9466, 18932, 23665, 37864, 47330, 94660, 189320, 743081, 1486162, 2972324, 3715405, 5944648, 7430810, 14861620, 29723240]

約数ペア:

[(1, 29723240), (2, 14861620), (4, 7430810), (5, 5944648), (8, 3715405), (10, 2972324), (20, 1486162), (40, 743081), (157, 189320), (314, 94660), (628, 47330), (785, 37864), (1256, 23665), (1570, 18932), (3140, 9466), (4733, 6280)]