30914835

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{42061}}^1$

素因数の和:42083

約数の個数: 24

約数和(自身を含む): 57540816

約数和(自身を除く): 26625981

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 42061, 126183, 210305, 294427, 630915, 883281, 1472135, 2060989, 4416405, 6182967, 10304945, 30914835]

約数ペア:

[(1, 30914835), (3, 10304945), (5, 6182967), (7, 4416405), (15, 2060989), (21, 1472135), (35, 883281), (49, 630915), (105, 294427), (147, 210305), (245, 126183), (735, 42061)]