54359310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{42139}}^1$

素因数の和:42192

約数の個数: 32

約数和(自身を含む): 133499520

約数和(自身を除く): 79140210

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 42139, 84278, 126417, 210695, 252834, 421390, 632085, 1264170, 1811977, 3623954, 5435931, 9059885, 10871862, 18119770, 27179655, 54359310]

約数ペア:

[(1, 54359310), (2, 27179655), (3, 18119770), (5, 10871862), (6, 9059885), (10, 5435931), (15, 3623954), (30, 1811977), (43, 1264170), (86, 632085), (129, 421390), (215, 252834), (258, 210695), (430, 126417), (645, 84278), (1290, 42139)]