91393470

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{145069}}^1$

素因数の和:145089

約数の個数: 48

約数和(自身を含む): 271571040

約数和(自身を除く): 180177570

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 145069, 290138, 435207, 725345, 870414, 1015483, 1305621, 1450690, 2030966, 2176035, 2611242, 3046449, 4352070, 5077415, 6092898, 6528105, 9139347, 10154830, 13056210, 15232245, 18278694, 30464490, 45696735, 91393470]

約数ペア:

[(1, 91393470), (2, 45696735), (3, 30464490), (5, 18278694), (6, 15232245), (7, 13056210), (9, 10154830), (10, 9139347), (14, 6528105), (15, 6092898), (18, 5077415), (21, 4352070), (30, 3046449), (35, 2611242), (42, 2176035), (45, 2030966), (63, 1450690), (70, 1305621), (90, 1015483), (105, 870414), (126, 725345), (210, 435207), (315, 290138), (630, 145069)]