34311780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11213}}^1$

素因数の和:11245

約数の個数: 72

約数和(自身を含む): 110211192

約数和(自身を除く): 75899412

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 11213, 22426, 33639, 44852, 56065, 67278, 100917, 112130, 134556, 168195, 190621, 201834, 224260, 336390, 381242, 403668, 504585, 571863, 672780, 762484, 953105, 1009170, 1143726, 1715589, 1906210, 2018340, 2287452, 2859315, 3431178, 3812420, 5718630, 6862356, 8577945, 11437260, 17155890, 34311780]

約数ペア:

[(1, 34311780), (2, 17155890), (3, 11437260), (4, 8577945), (5, 6862356), (6, 5718630), (9, 3812420), (10, 3431178), (12, 2859315), (15, 2287452), (17, 2018340), (18, 1906210), (20, 1715589), (30, 1143726), (34, 1009170), (36, 953105), (45, 762484), (51, 672780), (60, 571863), (68, 504585), (85, 403668), (90, 381242), (102, 336390), (153, 224260), (170, 201834), (180, 190621), (204, 168195), (255, 134556), (306, 112130), (340, 100917), (510, 67278), (612, 56065), (765, 44852), (1020, 33639), (1530, 22426), (3060, 11213)]