3433457660

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{21739}}^1$

素因数の和:21950

約数の個数: 48

約数和(自身を含む): 7395948000

約数和(自身を除く): 3962490340

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 149, 212, 265, 298, 530, 596, 745, 1060, 1490, 2980, 7897, 15794, 21739, 31588, 39485, 43478, 78970, 86956, 108695, 157940, 217390, 434780, 1152167, 2304334, 3239111, 4608668, 5760835, 6478222, 11521670, 12956444, 16195555, 23043340, 32391110, 64782220, 171672883, 343345766, 686691532, 858364415, 1716728830, 3433457660]

約数ペア:

[(1, 3433457660), (2, 1716728830), (4, 858364415), (5, 686691532), (10, 343345766), (20, 171672883), (53, 64782220), (106, 32391110), (149, 23043340), (212, 16195555), (265, 12956444), (298, 11521670), (530, 6478222), (596, 5760835), (745, 4608668), (1060, 3239111), (1490, 2304334), (2980, 1152167), (7897, 434780), (15794, 217390), (21739, 157940), (31588, 108695), (39485, 86956), (43478, 78970)]