34291270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:245

約数の個数: 64

約数和(自身を含む): 70189056

約数和(自身を除く): 35897786

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 67, 127, 130, 134, 155, 254, 310, 335, 403, 635, 670, 806, 871, 1270, 1651, 1742, 2015, 2077, 3302, 3937, 4030, 4154, 4355, 7874, 8255, 8509, 8710, 10385, 16510, 17018, 19685, 20770, 27001, 39370, 42545, 51181, 54002, 85090, 102362, 110617, 135005, 221234, 255905, 263779, 270010, 511810, 527558, 553085, 1106170, 1318895, 2637790, 3429127, 6858254, 17145635, 34291270]

約数ペア:

[(1, 34291270), (2, 17145635), (5, 6858254), (10, 3429127), (13, 2637790), (26, 1318895), (31, 1106170), (62, 553085), (65, 527558), (67, 511810), (127, 270010), (130, 263779), (134, 255905), (155, 221234), (254, 135005), (310, 110617), (335, 102362), (403, 85090), (635, 54002), (670, 51181), (806, 42545), (871, 39370), (1270, 27001), (1651, 20770), (1742, 19685), (2015, 17018), (2077, 16510), (3302, 10385), (3937, 8710), (4030, 8509), (4154, 8255), (4355, 7874)]