65644170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{919}}^1\times {\mathrm{2381}}^1$

素因数の和:3310

約数の個数: 32

約数和(自身を含む): 157783680

約数和(自身を除く): 92139510

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 919, 1838, 2381, 2757, 4595, 4762, 5514, 7143, 9190, 11905, 13785, 14286, 23810, 27570, 35715, 71430, 2188139, 4376278, 6564417, 10940695, 13128834, 21881390, 32822085, 65644170]

約数ペア:

[(1, 65644170), (2, 32822085), (3, 21881390), (5, 13128834), (6, 10940695), (10, 6564417), (15, 4376278), (30, 2188139), (919, 71430), (1838, 35715), (2381, 27570), (2757, 23810), (4595, 14286), (4762, 13785), (5514, 11905), (7143, 9190)]