308730950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{6763}}^1$

素因数の和:6869

約数の個数: 48

約数和(自身を含む): 634084416

約数和(自身を除く): 325353466

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 83, 110, 166, 275, 415, 550, 830, 913, 1826, 2075, 4150, 4565, 6763, 9130, 13526, 22825, 33815, 45650, 67630, 74393, 148786, 169075, 338150, 371965, 561329, 743930, 1122658, 1859825, 2806645, 3719650, 5613290, 6174619, 12349238, 14033225, 28066450, 30873095, 61746190, 154365475, 308730950]

約数ペア:

[(1, 308730950), (2, 154365475), (5, 61746190), (10, 30873095), (11, 28066450), (22, 14033225), (25, 12349238), (50, 6174619), (55, 5613290), (83, 3719650), (110, 2806645), (166, 1859825), (275, 1122658), (415, 743930), (550, 561329), (830, 371965), (913, 338150), (1826, 169075), (2075, 148786), (4150, 74393), (4565, 67630), (6763, 45650), (9130, 33815), (13526, 22825)]