86785770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{43177}}^1$

素因数の和:43254

約数の個数: 32

約数和(自身を含む): 211399488

約数和(自身を除く): 124613718

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 402, 670, 1005, 2010, 43177, 86354, 129531, 215885, 259062, 431770, 647655, 1295310, 2892859, 5785718, 8678577, 14464295, 17357154, 28928590, 43392885, 86785770]

約数ペア:

[(1, 86785770), (2, 43392885), (3, 28928590), (5, 17357154), (6, 14464295), (10, 8678577), (15, 5785718), (30, 2892859), (67, 1295310), (134, 647655), (201, 431770), (335, 259062), (402, 215885), (670, 129531), (1005, 86354), (2010, 43177)]