30887090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{4027}}^1$

素因数の和:4106

約数の個数: 32

約数和(自身を含む): 60903360

約数和(自身を除く): 30016270

約数列:

[1, 2, 5, 10, 13, 26, 59, 65, 118, 130, 295, 590, 767, 1534, 3835, 4027, 7670, 8054, 20135, 40270, 52351, 104702, 237593, 261755, 475186, 523510, 1187965, 2375930, 3088709, 6177418, 15443545, 30887090]

約数ペア:

[(1, 30887090), (2, 15443545), (5, 6177418), (10, 3088709), (13, 2375930), (26, 1187965), (59, 523510), (65, 475186), (118, 261755), (130, 237593), (295, 104702), (590, 52351), (767, 40270), (1534, 20135), (3835, 8054), (4027, 7670)]