12320930

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{3413}}^1$

素因数の和:3458

約数の個数: 24

約数和(自身を含む): 23413212

約数和(自身を除く): 11092282

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 361, 722, 1805, 3413, 3610, 6826, 17065, 34130, 64847, 129694, 324235, 648470, 1232093, 2464186, 6160465, 12320930]

約数ペア:

[(1, 12320930), (2, 6160465), (5, 2464186), (10, 1232093), (19, 648470), (38, 324235), (95, 129694), (190, 64847), (361, 34130), (722, 17065), (1805, 6826), (3413, 3610)]