29976590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{433}}^1$

素因数の和:513

約数の個数: 64

約数和(自身を含む): 65995776

約数和(自身を除く): 36019186

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 43, 46, 70, 86, 115, 161, 215, 230, 301, 322, 430, 433, 602, 805, 866, 989, 1505, 1610, 1978, 2165, 3010, 3031, 4330, 4945, 6062, 6923, 9890, 9959, 13846, 15155, 18619, 19918, 30310, 34615, 37238, 49795, 69230, 69713, 93095, 99590, 130333, 139426, 186190, 260666, 348565, 428237, 651665, 697130, 856474, 1303330, 2141185, 2997659, 4282370, 5995318, 14988295, 29976590]

約数ペア:

[(1, 29976590), (2, 14988295), (5, 5995318), (7, 4282370), (10, 2997659), (14, 2141185), (23, 1303330), (35, 856474), (43, 697130), (46, 651665), (70, 428237), (86, 348565), (115, 260666), (161, 186190), (215, 139426), (230, 130333), (301, 99590), (322, 93095), (430, 69713), (433, 69230), (602, 49795), (805, 37238), (866, 34615), (989, 30310), (1505, 19918), (1610, 18619), (1978, 15155), (2165, 13846), (3010, 9959), (3031, 9890), (4330, 6923), (4945, 6062)]