201806310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{2143}}^1$

素因数の和:2269

約数の個数: 64

約数和(自身を含む): 502622208

約数和(自身を除く): 300815898

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 73, 86, 129, 146, 215, 219, 258, 365, 430, 438, 645, 730, 1095, 1290, 2143, 2190, 3139, 4286, 6278, 6429, 9417, 10715, 12858, 15695, 18834, 21430, 31390, 32145, 47085, 64290, 92149, 94170, 156439, 184298, 276447, 312878, 460745, 469317, 552894, 782195, 921490, 938634, 1382235, 1564390, 2346585, 2764470, 4693170, 6726877, 13453754, 20180631, 33634385, 40361262, 67268770, 100903155, 201806310]

約数ペア:

[(1, 201806310), (2, 100903155), (3, 67268770), (5, 40361262), (6, 33634385), (10, 20180631), (15, 13453754), (30, 6726877), (43, 4693170), (73, 2764470), (86, 2346585), (129, 1564390), (146, 1382235), (215, 938634), (219, 921490), (258, 782195), (365, 552894), (430, 469317), (438, 460745), (645, 312878), (730, 276447), (1095, 184298), (1290, 156439), (2143, 94170), (2190, 92149), (3139, 64290), (4286, 47085), (6278, 32145), (6429, 31390), (9417, 21430), (10715, 18834), (12858, 15695)]