30225776

素因数分解:

$2^4\times 7^1\times {\mathrm{401}}^1\times {\mathrm{673}}^1$

素因数の和:1089

約数の個数: 40

約数和(自身を含む): 67195104

約数和(自身を除く): 36969328

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 401, 673, 802, 1346, 1604, 2692, 2807, 3208, 4711, 5384, 5614, 6416, 9422, 10768, 11228, 18844, 22456, 37688, 44912, 75376, 269873, 539746, 1079492, 1889111, 2158984, 3778222, 4317968, 7556444, 15112888, 30225776]

約数ペア:

[(1, 30225776), (2, 15112888), (4, 7556444), (7, 4317968), (8, 3778222), (14, 2158984), (16, 1889111), (28, 1079492), (56, 539746), (112, 269873), (401, 75376), (673, 44912), (802, 37688), (1346, 22456), (1604, 18844), (2692, 11228), (2807, 10768), (3208, 9422), (4711, 6416), (5384, 5614)]