9730871170

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{31389907}}^1$

素因数の和:31389945

約数の個数: 16

約数和(自身を含む): 18080587008

約数和(自身を除く): 8349715838

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 31389907, 62779814, 156949535, 313899070, 973087117, 1946174234, 4865435585, 9730871170]

約数ペア:

[(1, 9730871170), (2, 4865435585), (5, 1946174234), (10, 973087117), (31, 313899070), (62, 156949535), (155, 62779814), (310, 31389907)]