30238845

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{22153}}^1$

素因数の和:22181

約数の個数: 32

約数和(自身を含む): 59549952

約数和(自身を除く): 29311107

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 22153, 66459, 110765, 155071, 287989, 332295, 465213, 775355, 863967, 1439945, 2015923, 2326065, 4319835, 6047769, 10079615, 30238845]

約数ペア:

[(1, 30238845), (3, 10079615), (5, 6047769), (7, 4319835), (13, 2326065), (15, 2015923), (21, 1439945), (35, 863967), (39, 775355), (65, 465213), (91, 332295), (105, 287989), (195, 155071), (273, 110765), (455, 66459), (1365, 22153)]