30847936

素因数分解:

$2^6\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1861}}^1$

素因数の和:1917

約数の個数: 56

約数和(自身を含む): 71888096

約数和(自身を除く): 41040160

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 74, 112, 148, 224, 259, 296, 448, 518, 592, 1036, 1184, 1861, 2072, 2368, 3722, 4144, 7444, 8288, 13027, 14888, 16576, 26054, 29776, 52108, 59552, 68857, 104216, 119104, 137714, 208432, 275428, 416864, 481999, 550856, 833728, 963998, 1101712, 1927996, 2203424, 3855992, 4406848, 7711984, 15423968, 30847936]

約数ペア:

[(1, 30847936), (2, 15423968), (4, 7711984), (7, 4406848), (8, 3855992), (14, 2203424), (16, 1927996), (28, 1101712), (32, 963998), (37, 833728), (56, 550856), (64, 481999), (74, 416864), (112, 275428), (148, 208432), (224, 137714), (259, 119104), (296, 104216), (448, 68857), (518, 59552), (592, 52108), (1036, 29776), (1184, 26054), (1861, 16576), (2072, 14888), (2368, 13027), (3722, 8288), (4144, 7444)]