30484568

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{29}}^2\times {\mathrm{197}}^1$

素因数の和:284

約数の個数: 48

約数和(自身を含む): 62084880

約数和(自身を除く): 31600312

約数列:

[1, 2, 4, 8, 23, 29, 46, 58, 92, 116, 184, 197, 232, 394, 667, 788, 841, 1334, 1576, 1682, 2668, 3364, 4531, 5336, 5713, 6728, 9062, 11426, 18124, 19343, 22852, 36248, 38686, 45704, 77372, 131399, 154744, 165677, 262798, 331354, 525596, 662708, 1051192, 1325416, 3810571, 7621142, 15242284, 30484568]

約数ペア:

[(1, 30484568), (2, 15242284), (4, 7621142), (8, 3810571), (23, 1325416), (29, 1051192), (46, 662708), (58, 525596), (92, 331354), (116, 262798), (184, 165677), (197, 154744), (232, 131399), (394, 77372), (667, 45704), (788, 38686), (841, 36248), (1334, 22852), (1576, 19343), (1682, 18124), (2668, 11426), (3364, 9062), (4531, 6728), (5336, 5713)]