30272472

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{22129}}^1$

素因数の和:22160

約数の個数: 48

約数和(自身を含む): 86307000

約数和(自身を除く): 56034528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 22129, 44258, 66387, 88516, 132774, 177032, 199161, 265548, 398322, 420451, 531096, 796644, 840902, 1261353, 1593288, 1681804, 2522706, 3363608, 3784059, 5045412, 7568118, 10090824, 15136236, 30272472]

約数ペア:

[(1, 30272472), (2, 15136236), (3, 10090824), (4, 7568118), (6, 5045412), (8, 3784059), (9, 3363608), (12, 2522706), (18, 1681804), (19, 1593288), (24, 1261353), (36, 840902), (38, 796644), (57, 531096), (72, 420451), (76, 398322), (114, 265548), (152, 199161), (171, 177032), (228, 132774), (342, 88516), (456, 66387), (684, 44258), (1368, 22129)]