3949213830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{27673}}^1$

素因数の和:27821

約数の個数: 64

約数和(自身を含む): 9755417088

約数和(自身を除く): 5806203258

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 71, 134, 142, 201, 213, 335, 355, 402, 426, 670, 710, 1005, 1065, 2010, 2130, 4757, 9514, 14271, 23785, 27673, 28542, 47570, 55346, 71355, 83019, 138365, 142710, 166038, 276730, 415095, 830190, 1854091, 1964783, 3708182, 3929566, 5562273, 5894349, 9270455, 9823915, 11124546, 11788698, 18540910, 19647830, 27811365, 29471745, 55622730, 58943490, 131640461, 263280922, 394921383, 658202305, 789842766, 1316404610, 1974606915, 3949213830]

約数ペア:

[(1, 3949213830), (2, 1974606915), (3, 1316404610), (5, 789842766), (6, 658202305), (10, 394921383), (15, 263280922), (30, 131640461), (67, 58943490), (71, 55622730), (134, 29471745), (142, 27811365), (201, 19647830), (213, 18540910), (335, 11788698), (355, 11124546), (402, 9823915), (426, 9270455), (670, 5894349), (710, 5562273), (1005, 3929566), (1065, 3708182), (2010, 1964783), (2130, 1854091), (4757, 830190), (9514, 415095), (14271, 276730), (23785, 166038), (27673, 142710), (28542, 138365), (47570, 83019), (55346, 71355)]