12351710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{251}}^1$

素因数の和:321

約数の個数: 64

約数和(自身を含む): 27578880

約数和(自身を除く): 15227170

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 37, 38, 70, 74, 95, 133, 185, 190, 251, 259, 266, 370, 502, 518, 665, 703, 1255, 1295, 1330, 1406, 1757, 2510, 2590, 3514, 3515, 4769, 4921, 7030, 8785, 9287, 9538, 9842, 17570, 18574, 23845, 24605, 33383, 46435, 47690, 49210, 65009, 66766, 92870, 130018, 166915, 176453, 325045, 333830, 352906, 650090, 882265, 1235171, 1764530, 2470342, 6175855, 12351710]

約数ペア:

[(1, 12351710), (2, 6175855), (5, 2470342), (7, 1764530), (10, 1235171), (14, 882265), (19, 650090), (35, 352906), (37, 333830), (38, 325045), (70, 176453), (74, 166915), (95, 130018), (133, 92870), (185, 66766), (190, 65009), (251, 49210), (259, 47690), (266, 46435), (370, 33383), (502, 24605), (518, 23845), (665, 18574), (703, 17570), (1255, 9842), (1295, 9538), (1330, 9287), (1406, 8785), (1757, 7030), (2510, 4921), (2590, 4769), (3514, 3515)]