30001216

素因数分解:

$2^6\times 7^1\times {\mathrm{167}}^1\times {\mathrm{401}}^1$

素因数の和:587

約数の個数: 56

約数和(自身を含む): 68616576

約数和(自身を除く): 38615360

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 167, 224, 334, 401, 448, 668, 802, 1169, 1336, 1604, 2338, 2672, 2807, 3208, 4676, 5344, 5614, 6416, 9352, 10688, 11228, 12832, 18704, 22456, 25664, 37408, 44912, 66967, 74816, 89824, 133934, 179648, 267868, 468769, 535736, 937538, 1071472, 1875076, 2142944, 3750152, 4285888, 7500304, 15000608, 30001216]

約数ペア:

[(1, 30001216), (2, 15000608), (4, 7500304), (7, 4285888), (8, 3750152), (14, 2142944), (16, 1875076), (28, 1071472), (32, 937538), (56, 535736), (64, 468769), (112, 267868), (167, 179648), (224, 133934), (334, 89824), (401, 74816), (448, 66967), (668, 44912), (802, 37408), (1169, 25664), (1336, 22456), (1604, 18704), (2338, 12832), (2672, 11228), (2807, 10688), (3208, 9352), (4676, 6416), (5344, 5614)]