30030744

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{337}}^1$

素因数の和:472

約数の個数: 64

約数和(自身を含む): 77875200

約数和(自身を除く): 47844456

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 79, 94, 141, 158, 188, 237, 282, 316, 337, 376, 474, 564, 632, 674, 948, 1011, 1128, 1348, 1896, 2022, 2696, 3713, 4044, 7426, 8088, 11139, 14852, 15839, 22278, 26623, 29704, 31678, 44556, 47517, 53246, 63356, 79869, 89112, 95034, 106492, 126712, 159738, 190068, 212984, 319476, 380136, 638952, 1251281, 2502562, 3753843, 5005124, 7507686, 10010248, 15015372, 30030744]

約数ペア:

[(1, 30030744), (2, 15015372), (3, 10010248), (4, 7507686), (6, 5005124), (8, 3753843), (12, 2502562), (24, 1251281), (47, 638952), (79, 380136), (94, 319476), (141, 212984), (158, 190068), (188, 159738), (237, 126712), (282, 106492), (316, 95034), (337, 89112), (376, 79869), (474, 63356), (564, 53246), (632, 47517), (674, 44556), (948, 31678), (1011, 29704), (1128, 26623), (1348, 22278), (1896, 15839), (2022, 14852), (2696, 11139), (3713, 8088), (4044, 7426)]