16130590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1$

素因数の和:313

約数の個数: 64

約数和(自身を含む): 35582976

約数和(自身を除く): 19452386

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 43, 46, 70, 86, 115, 161, 215, 230, 233, 301, 322, 430, 466, 602, 805, 989, 1165, 1505, 1610, 1631, 1978, 2330, 3010, 3262, 4945, 5359, 6923, 8155, 9890, 10019, 10718, 13846, 16310, 20038, 26795, 34615, 37513, 50095, 53590, 69230, 70133, 75026, 100190, 140266, 187565, 230437, 350665, 375130, 460874, 701330, 1152185, 1613059, 2304370, 3226118, 8065295, 16130590]

約数ペア:

[(1, 16130590), (2, 8065295), (5, 3226118), (7, 2304370), (10, 1613059), (14, 1152185), (23, 701330), (35, 460874), (43, 375130), (46, 350665), (70, 230437), (86, 187565), (115, 140266), (161, 100190), (215, 75026), (230, 70133), (233, 69230), (301, 53590), (322, 50095), (430, 37513), (466, 34615), (602, 26795), (805, 20038), (989, 16310), (1165, 13846), (1505, 10718), (1610, 10019), (1631, 9890), (1978, 8155), (2330, 6923), (3010, 5359), (3262, 4945)]