29193785

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1$

素因数の和:509

約数の個数: 32

約数和(自身を含む): 39813120

約数和(自身を除く): 10619335

約数列:

[1, 5, 19, 23, 31, 95, 115, 155, 431, 437, 589, 713, 2155, 2185, 2945, 3565, 8189, 9913, 13361, 13547, 40945, 49565, 66805, 67735, 188347, 253859, 307303, 941735, 1269295, 1536515, 5838757, 29193785]

約数ペア:

[(1, 29193785), (5, 5838757), (19, 1536515), (23, 1269295), (31, 941735), (95, 307303), (115, 253859), (155, 188347), (431, 67735), (437, 66805), (589, 49565), (713, 40945), (2155, 13547), (2185, 13361), (2945, 9913), (3565, 8189)]