30619095

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{6827}}^1$

素因数の和:6871

約数の個数: 32

約数和(自身を含む): 55060992

約数和(自身を除く): 24441897

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 115, 195, 299, 345, 897, 1495, 4485, 6827, 20481, 34135, 88751, 102405, 157021, 266253, 443755, 471063, 785105, 1331265, 2041273, 2355315, 6123819, 10206365, 30619095]

約数ペア:

[(1, 30619095), (3, 10206365), (5, 6123819), (13, 2355315), (15, 2041273), (23, 1331265), (39, 785105), (65, 471063), (69, 443755), (115, 266253), (195, 157021), (299, 102405), (345, 88751), (897, 34135), (1495, 20481), (4485, 6827)]