139471110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{881}}^1\times {\mathrm{1759}}^1$

素因数の和:2653

約数の個数: 48

約数和(自身を含む): 363242880

約数和(自身を除く): 223771770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 881, 1759, 1762, 2643, 3518, 4405, 5277, 5286, 7929, 8795, 8810, 10554, 13215, 15831, 15858, 17590, 26385, 26430, 31662, 39645, 52770, 79155, 79290, 158310, 1549679, 3099358, 4649037, 7748395, 9298074, 13947111, 15496790, 23245185, 27894222, 46490370, 69735555, 139471110]

約数ペア:

[(1, 139471110), (2, 69735555), (3, 46490370), (5, 27894222), (6, 23245185), (9, 15496790), (10, 13947111), (15, 9298074), (18, 7748395), (30, 4649037), (45, 3099358), (90, 1549679), (881, 158310), (1759, 79290), (1762, 79155), (2643, 52770), (3518, 39645), (4405, 31662), (5277, 26430), (5286, 26385), (7929, 17590), (8795, 15858), (8810, 15831), (10554, 13215)]