329713010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{257}}^1$

素因数の和:491

約数の個数: 64

約数和(自身を含む): 662048640

約数和(自身を除く): 332335630

約数列:

[1, 2, 5, 10, 11, 22, 55, 107, 109, 110, 214, 218, 257, 514, 535, 545, 1070, 1090, 1177, 1199, 1285, 2354, 2398, 2570, 2827, 5654, 5885, 5995, 11663, 11770, 11990, 14135, 23326, 27499, 28013, 28270, 54998, 56026, 58315, 116630, 128293, 137495, 140065, 256586, 274990, 280130, 302489, 308143, 604978, 616286, 641465, 1282930, 1512445, 1540715, 2997391, 3024890, 3081430, 5994782, 14986955, 29973910, 32971301, 65942602, 164856505, 329713010]

約数ペア:

[(1, 329713010), (2, 164856505), (5, 65942602), (10, 32971301), (11, 29973910), (22, 14986955), (55, 5994782), (107, 3081430), (109, 3024890), (110, 2997391), (214, 1540715), (218, 1512445), (257, 1282930), (514, 641465), (535, 616286), (545, 604978), (1070, 308143), (1090, 302489), (1177, 280130), (1199, 274990), (1285, 256586), (2354, 140065), (2398, 137495), (2570, 128293), (2827, 116630), (5654, 58315), (5885, 56026), (5995, 54998), (11663, 28270), (11770, 28013), (11990, 27499), (14135, 23326)]