30177357

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1453}}^1$

素因数の和:1529

約数の個数: 32

約数和(自身を含む): 49133568

約数和(自身を除く): 18956211

約数列:

[1, 3, 7, 21, 23, 43, 69, 129, 161, 301, 483, 903, 989, 1453, 2967, 4359, 6923, 10171, 20769, 30513, 33419, 62479, 100257, 187437, 233933, 437353, 701799, 1312059, 1437017, 4311051, 10059119, 30177357]

約数ペア:

[(1, 30177357), (3, 10059119), (7, 4311051), (21, 1437017), (23, 1312059), (43, 701799), (69, 437353), (129, 233933), (161, 187437), (301, 100257), (483, 62479), (903, 33419), (989, 30513), (1453, 20769), (2967, 10171), (4359, 6923)]