29197810

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:187

約数の個数: 64

約数和(自身を含む): 58309632

約数和(自身を除く): 29111822

約数列:

[1, 2, 5, 10, 23, 37, 46, 47, 73, 74, 94, 115, 146, 185, 230, 235, 365, 370, 470, 730, 851, 1081, 1679, 1702, 1739, 2162, 2701, 3358, 3431, 3478, 4255, 5402, 5405, 6862, 8395, 8510, 8695, 10810, 13505, 16790, 17155, 17390, 27010, 34310, 39997, 62123, 78913, 79994, 124246, 126947, 157826, 199985, 253894, 310615, 394565, 399970, 621230, 634735, 789130, 1269470, 2919781, 5839562, 14598905, 29197810]

約数ペア:

[(1, 29197810), (2, 14598905), (5, 5839562), (10, 2919781), (23, 1269470), (37, 789130), (46, 634735), (47, 621230), (73, 399970), (74, 394565), (94, 310615), (115, 253894), (146, 199985), (185, 157826), (230, 126947), (235, 124246), (365, 79994), (370, 78913), (470, 62123), (730, 39997), (851, 34310), (1081, 27010), (1679, 17390), (1702, 17155), (1739, 16790), (2162, 13505), (2701, 10810), (3358, 8695), (3431, 8510), (3478, 8395), (4255, 6862), (5402, 5405)]