30671984278

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2027}}^1\times {\mathrm{30631}}^1$

素因数の和:32692

約数の個数: 32

約数和(自身を含む): 52182224640

約数和(自身を除く): 21510240362

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 2027, 4054, 26351, 30631, 38513, 52702, 61262, 77026, 398203, 500669, 581989, 796406, 1001338, 1163978, 7565857, 15131714, 62089037, 124178074, 807157481, 1179691703, 1614314962, 2359383406, 15335992139, 30671984278]

約数ペア:

[(1, 30671984278), (2, 15335992139), (13, 2359383406), (19, 1614314962), (26, 1179691703), (38, 807157481), (247, 124178074), (494, 62089037), (2027, 15131714), (4054, 7565857), (26351, 1163978), (30631, 1001338), (38513, 796406), (52702, 581989), (61262, 500669), (77026, 398203)]