227520010

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{9769}}^1$

素因数の和:9930

約数の個数: 32

約数和(自身を含む): 436836240

約数和(自身を除く): 209316230

約数列:

[1, 2, 5, 10, 17, 34, 85, 137, 170, 274, 685, 1370, 2329, 4658, 9769, 11645, 19538, 23290, 48845, 97690, 166073, 332146, 830365, 1338353, 1660730, 2676706, 6691765, 13383530, 22752001, 45504002, 113760005, 227520010]

約数ペア:

[(1, 227520010), (2, 113760005), (5, 45504002), (10, 22752001), (17, 13383530), (34, 6691765), (85, 2676706), (137, 1660730), (170, 1338353), (274, 830365), (685, 332146), (1370, 166073), (2329, 97690), (4658, 48845), (9769, 23290), (11645, 19538)]