5250790

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{461}}^1$

素因数の和:552

約数の個数: 32

約数和(自身を含む): 10178784

約数和(自身を除く): 4927994

約数列:

[1, 2, 5, 10, 17, 34, 67, 85, 134, 170, 335, 461, 670, 922, 1139, 2278, 2305, 4610, 5695, 7837, 11390, 15674, 30887, 39185, 61774, 78370, 154435, 308870, 525079, 1050158, 2625395, 5250790]

約数ペア:

[(1, 5250790), (2, 2625395), (5, 1050158), (10, 525079), (17, 308870), (34, 154435), (67, 78370), (85, 61774), (134, 39185), (170, 30887), (335, 15674), (461, 11390), (670, 7837), (922, 5695), (1139, 4610), (2278, 2305)]