920930

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:194

約数の個数: 32

約数和(自身を含む): 1805760

約数和(自身を除く): 884830

約数列:

[1, 2, 5, 10, 19, 37, 38, 74, 95, 131, 185, 190, 262, 370, 655, 703, 1310, 1406, 2489, 3515, 4847, 4978, 7030, 9694, 12445, 24235, 24890, 48470, 92093, 184186, 460465, 920930]

約数ペア:

[(1, 920930), (2, 460465), (5, 184186), (10, 92093), (19, 48470), (37, 24890), (38, 24235), (74, 12445), (95, 9694), (131, 7030), (185, 4978), (190, 4847), (262, 3515), (370, 2489), (655, 1406), (703, 1310)]