71689230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{617}}^1\times {\mathrm{1291}}^1$

素因数の和:1921

約数の個数: 48

約数和(自身を含む): 186838704

約数和(自身を除く): 115149474

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 617, 1234, 1291, 1851, 2582, 3085, 3702, 3873, 5553, 6170, 6455, 7746, 9255, 11106, 11619, 12910, 18510, 19365, 23238, 27765, 38730, 55530, 58095, 116190, 796547, 1593094, 2389641, 3982735, 4779282, 7168923, 7965470, 11948205, 14337846, 23896410, 35844615, 71689230]

約数ペア:

[(1, 71689230), (2, 35844615), (3, 23896410), (5, 14337846), (6, 11948205), (9, 7965470), (10, 7168923), (15, 4779282), (18, 3982735), (30, 2389641), (45, 1593094), (90, 796547), (617, 116190), (1234, 58095), (1291, 55530), (1851, 38730), (2582, 27765), (3085, 23238), (3702, 19365), (3873, 18510), (5553, 12910), (6170, 11619), (6455, 11106), (7746, 9255)]