310012276

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{4013}}^1$

素因数の和:4144

約数の個数: 48

約数和(自身を含む): 647377920

約数和(自身を除く): 337365644

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 89, 124, 178, 217, 356, 434, 623, 868, 1246, 2492, 2759, 4013, 5518, 8026, 11036, 16052, 19313, 28091, 38626, 56182, 77252, 112364, 124403, 248806, 357157, 497612, 714314, 870821, 1428628, 1741642, 2500099, 3483284, 5000198, 10000396, 11071867, 22143734, 44287468, 77503069, 155006138, 310012276]

約数ペア:

[(1, 310012276), (2, 155006138), (4, 77503069), (7, 44287468), (14, 22143734), (28, 11071867), (31, 10000396), (62, 5000198), (89, 3483284), (124, 2500099), (178, 1741642), (217, 1428628), (356, 870821), (434, 714314), (623, 497612), (868, 357157), (1246, 248806), (2492, 124403), (2759, 112364), (4013, 77252), (5518, 56182), (8026, 38626), (11036, 28091), (16052, 19313)]