2303460.00000000

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^2$

素因数の和:185

約数の個数: 48

約数和(自身を含む): 36747648

約数和(自身を除く): 18656978

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 67, 130, 134, 155, 310, 335, 403, 670, 806, 871, 1742, 2015, 2077, 4030, 4154, 4355, 4489, 8710, 8978, 10385, 20770, 22445, 27001, 44890, 54002, 58357, 116714, 135005, 139159, 270010, 278318, 291785, 583570, 695795, 1391590, 1809067, 3618134, 9045335, 18090670]

約数ペア:

[(1, 18090670), (2, 9045335), (5, 3618134), (10, 1809067), (13, 1391590), (26, 695795), (31, 583570), (62, 291785), (65, 278318), (67, 270010), (130, 139159), (134, 135005), (155, 116714), (310, 58357), (335, 54002), (403, 44890), (670, 27001), (806, 22445), (871, 20770), (1742, 10385), (2015, 8978), (2077, 8710), (4030, 4489), (4154, 4355)]