3485657590

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{257}}^1\times {\mathrm{541}}^1$

素因数の和:937

約数の個数: 64

約数和(自身を含む): 6645006720

約数和(自身を除く): 3159349130

約数列:

[1, 2, 5, 10, 23, 46, 109, 115, 218, 230, 257, 514, 541, 545, 1082, 1090, 1285, 2507, 2570, 2705, 5014, 5410, 5911, 11822, 12443, 12535, 24886, 25070, 28013, 29555, 56026, 58969, 59110, 62215, 117938, 124430, 139037, 140065, 278074, 280130, 294845, 589690, 644299, 695185, 1288598, 1356287, 1390370, 2712574, 3197851, 3221495, 6395702, 6442990, 6781435, 13562870, 15155033, 15989255, 30310066, 31978510, 75775165, 151550330, 348565759, 697131518, 1742828795, 3485657590]

約数ペア:

[(1, 3485657590), (2, 1742828795), (5, 697131518), (10, 348565759), (23, 151550330), (46, 75775165), (109, 31978510), (115, 30310066), (218, 15989255), (230, 15155033), (257, 13562870), (514, 6781435), (541, 6442990), (545, 6395702), (1082, 3221495), (1090, 3197851), (1285, 2712574), (2507, 1390370), (2570, 1356287), (2705, 1288598), (5014, 695185), (5410, 644299), (5911, 589690), (11822, 294845), (12443, 280130), (12535, 278074), (24886, 140065), (25070, 139037), (28013, 124430), (29555, 117938), (56026, 62215), (58969, 59110)]