30287730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{91781}}^1$

素因数の和:91802

約数の個数: 32

約数和(自身を含む): 79299648

約数和(自身を除く): 49011918

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 91781, 183562, 275343, 458905, 550686, 917810, 1009591, 1376715, 2019182, 2753430, 3028773, 5047955, 6057546, 10095910, 15143865, 30287730]

約数ペア:

[(1, 30287730), (2, 15143865), (3, 10095910), (5, 6057546), (6, 5047955), (10, 3028773), (11, 2753430), (15, 2019182), (22, 1376715), (30, 1009591), (33, 917810), (55, 550686), (66, 458905), (110, 275343), (165, 183562), (330, 91781)]