30988832

素因数分解:

$2^5\times 7^1\times {\mathrm{37}}^1\times {\mathrm{3739}}^1$

素因数の和:3793

約数の個数: 48

約数和(自身を含む): 71628480

約数和(自身を除く): 40639648

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 74, 112, 148, 224, 259, 296, 518, 592, 1036, 1184, 2072, 3739, 4144, 7478, 8288, 14956, 26173, 29912, 52346, 59824, 104692, 119648, 138343, 209384, 276686, 418768, 553372, 837536, 968401, 1106744, 1936802, 2213488, 3873604, 4426976, 7747208, 15494416, 30988832]

約数ペア:

[(1, 30988832), (2, 15494416), (4, 7747208), (7, 4426976), (8, 3873604), (14, 2213488), (16, 1936802), (28, 1106744), (32, 968401), (37, 837536), (56, 553372), (74, 418768), (112, 276686), (148, 209384), (224, 138343), (259, 119648), (296, 104692), (518, 59824), (592, 52346), (1036, 29912), (1184, 26173), (2072, 14956), (3739, 8288), (4144, 7478)]