34676260

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1291}}^1$

素因数の和:1396

約数の個数: 48

約数和(自身を含む): 78140160

約数和(自身を除く): 43463900

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 79, 85, 158, 170, 316, 340, 395, 790, 1291, 1343, 1580, 2582, 2686, 5164, 5372, 6455, 6715, 12910, 13430, 21947, 25820, 26860, 43894, 87788, 101989, 109735, 203978, 219470, 407956, 438940, 509945, 1019890, 1733813, 2039780, 3467626, 6935252, 8669065, 17338130, 34676260]

約数ペア:

[(1, 34676260), (2, 17338130), (4, 8669065), (5, 6935252), (10, 3467626), (17, 2039780), (20, 1733813), (34, 1019890), (68, 509945), (79, 438940), (85, 407956), (158, 219470), (170, 203978), (316, 109735), (340, 101989), (395, 87788), (790, 43894), (1291, 26860), (1343, 25820), (1580, 21947), (2582, 13430), (2686, 12910), (5164, 6715), (5372, 6455)]