144585430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{2699}}^1$

素因数の和:3204

約数の個数: 32

約数和(自身を含む): 284601600

約数和(自身を除く): 140016170

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 487, 974, 2435, 2699, 4870, 5357, 5398, 10714, 13495, 26785, 26990, 29689, 53570, 59378, 148445, 296890, 1314413, 2628826, 6572065, 13144130, 14458543, 28917086, 72292715, 144585430]

約数ペア:

[(1, 144585430), (2, 72292715), (5, 28917086), (10, 14458543), (11, 13144130), (22, 6572065), (55, 2628826), (110, 1314413), (487, 296890), (974, 148445), (2435, 59378), (2699, 53570), (4870, 29689), (5357, 26990), (5398, 26785), (10714, 13495)]