636701051310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{42989}}^1\times {\mathrm{493693}}^1$

素因数の和:536692

約数の個数: 32

約数和(自身を含む): 1528121164320

約数和(自身を除く): 891420113010

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 42989, 85978, 128967, 214945, 257934, 429890, 493693, 644835, 987386, 1289670, 1481079, 2468465, 2962158, 4936930, 7405395, 14810790, 21223368377, 42446736754, 63670105131, 106116841885, 127340210262, 212233683770, 318350525655, 636701051310]

約数ペア:

[(1, 636701051310), (2, 318350525655), (3, 212233683770), (5, 127340210262), (6, 106116841885), (10, 63670105131), (15, 42446736754), (30, 21223368377), (42989, 14810790), (85978, 7405395), (128967, 4936930), (214945, 2962158), (257934, 2468465), (429890, 1481079), (493693, 1289670), (644835, 987386)]