430035170

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1361}}^1\times {\mathrm{1663}}^1$

素因数の和:3050

約数の個数: 32

約数和(自身を含む): 815892480

約数和(自身を除く): 385857310

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1361, 1663, 2722, 3326, 6805, 8315, 13610, 16630, 25859, 31597, 51718, 63194, 129295, 157985, 258590, 315970, 2263343, 4526686, 11316715, 22633430, 43003517, 86007034, 215017585, 430035170]

約数ペア:

[(1, 430035170), (2, 215017585), (5, 86007034), (10, 43003517), (19, 22633430), (38, 11316715), (95, 4526686), (190, 2263343), (1361, 315970), (1663, 258590), (2722, 157985), (3326, 129295), (6805, 63194), (8315, 51718), (13610, 31597), (16630, 25859)]