30793965

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{647}}^1$

素因数の和:841

約数の個数: 32

約数和(自身を含む): 52254720

約数和(自身を除く): 21460755

約数列:

[1, 3, 5, 15, 19, 57, 95, 167, 285, 501, 647, 835, 1941, 2505, 3173, 3235, 9519, 9705, 12293, 15865, 36879, 47595, 61465, 108049, 184395, 324147, 540245, 1620735, 2052931, 6158793, 10264655, 30793965]

約数ペア:

[(1, 30793965), (3, 10264655), (5, 6158793), (15, 2052931), (19, 1620735), (57, 540245), (95, 324147), (167, 184395), (285, 108049), (501, 61465), (647, 47595), (835, 36879), (1941, 15865), (2505, 12293), (3173, 9705), (3235, 9519)]