54180290

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{701}}^1$

素因数の和:898

約数の個数: 32

約数和(自身を含む): 100077120

約数和(自身を除く): 45896830

約数列:

[1, 2, 5, 10, 59, 118, 131, 262, 295, 590, 655, 701, 1310, 1402, 3505, 7010, 7729, 15458, 38645, 41359, 77290, 82718, 91831, 183662, 206795, 413590, 459155, 918310, 5418029, 10836058, 27090145, 54180290]

約数ペア:

[(1, 54180290), (2, 27090145), (5, 10836058), (10, 5418029), (59, 918310), (118, 459155), (131, 413590), (262, 206795), (295, 183662), (590, 91831), (655, 82718), (701, 77290), (1310, 41359), (1402, 38645), (3505, 15458), (7010, 7729)]