10367517980

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{251761}}^1$

素因数の和:251870

約数の個数: 48

約数和(自身を含む): 22839848640

約数和(自身を除く): 12472330660

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 71, 116, 142, 145, 284, 290, 355, 580, 710, 1420, 2059, 4118, 8236, 10295, 20590, 41180, 251761, 503522, 1007044, 1258805, 2517610, 5035220, 7301069, 14602138, 17875031, 29204276, 35750062, 36505345, 71500124, 73010690, 89375155, 146021380, 178750310, 357500620, 518375899, 1036751798, 2073503596, 2591879495, 5183758990, 10367517980]

約数ペア:

[(1, 10367517980), (2, 5183758990), (4, 2591879495), (5, 2073503596), (10, 1036751798), (20, 518375899), (29, 357500620), (58, 178750310), (71, 146021380), (116, 89375155), (142, 73010690), (145, 71500124), (284, 36505345), (290, 35750062), (355, 29204276), (580, 17875031), (710, 14602138), (1420, 7301069), (2059, 5035220), (4118, 2517610), (8236, 1258805), (10295, 1007044), (20590, 503522), (41180, 251761)]