30557505

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{4517}}^1$

素因数の和:4577

約数の個数: 32

約数和(自身を含む): 54649728

約数和(自身を除く): 24092223

約数列:

[1, 3, 5, 11, 15, 33, 41, 55, 123, 165, 205, 451, 615, 1353, 2255, 4517, 6765, 13551, 22585, 49687, 67755, 149061, 185197, 248435, 555591, 745305, 925985, 2037167, 2777955, 6111501, 10185835, 30557505]

約数ペア:

[(1, 30557505), (3, 10185835), (5, 6111501), (11, 2777955), (15, 2037167), (33, 925985), (41, 745305), (55, 555591), (123, 248435), (165, 185197), (205, 149061), (451, 67755), (615, 49687), (1353, 22585), (2255, 13551), (4517, 6765)]