29294884

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:244

約数の個数: 48

約数和(自身を含む): 56246400

約数和(自身を除く): 26951516

約数列:

[1, 2, 4, 19, 38, 61, 71, 76, 89, 122, 142, 178, 244, 284, 356, 1159, 1349, 1691, 2318, 2698, 3382, 4331, 4636, 5396, 5429, 6319, 6764, 8662, 10858, 12638, 17324, 21716, 25276, 82289, 103151, 120061, 164578, 206302, 240122, 329156, 385459, 412604, 480244, 770918, 1541836, 7323721, 14647442, 29294884]

約数ペア:

[(1, 29294884), (2, 14647442), (4, 7323721), (19, 1541836), (38, 770918), (61, 480244), (71, 412604), (76, 385459), (89, 329156), (122, 240122), (142, 206302), (178, 164578), (244, 120061), (284, 103151), (356, 82289), (1159, 25276), (1349, 21716), (1691, 17324), (2318, 12638), (2698, 10858), (3382, 8662), (4331, 6764), (4636, 6319), (5396, 5429)]