70078930

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{17923}}^1$

素因数の和:17970

約数の個数: 32

約数和(自身を含む): 139377024

約数和(自身を除く): 69298094

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 782, 1955, 3910, 17923, 35846, 89615, 179230, 304691, 412229, 609382, 824458, 1523455, 2061145, 3046910, 4122290, 7007893, 14015786, 35039465, 70078930]

約数ペア:

[(1, 70078930), (2, 35039465), (5, 14015786), (10, 7007893), (17, 4122290), (23, 3046910), (34, 2061145), (46, 1523455), (85, 824458), (115, 609382), (170, 412229), (230, 304691), (391, 179230), (782, 89615), (1955, 35846), (3910, 17923)]