30556995

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{12653}}^1$

素因数の和:12691

約数の個数: 32

約数和(自身を含む): 58309632

約数和(自身を除く): 27752637

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 161, 345, 483, 805, 2415, 12653, 37959, 63265, 88571, 189795, 265713, 291019, 442855, 873057, 1328565, 1455095, 2037133, 4365285, 6111399, 10185665, 30556995]

約数ペア:

[(1, 30556995), (3, 10185665), (5, 6111399), (7, 4365285), (15, 2037133), (21, 1455095), (23, 1328565), (35, 873057), (69, 442855), (105, 291019), (115, 265713), (161, 189795), (345, 88571), (483, 63265), (805, 37959), (2415, 12653)]