31406892

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{1039}}^1$

素因数の和:1286

約数の個数: 48

約数和(自身を含む): 80371200

約数和(自身を除く): 48964308

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 229, 458, 687, 916, 1039, 1374, 2078, 2519, 2748, 3117, 4156, 5038, 6234, 7557, 10076, 11429, 12468, 15114, 22858, 30228, 34287, 45716, 68574, 137148, 237931, 475862, 713793, 951724, 1427586, 2617241, 2855172, 5234482, 7851723, 10468964, 15703446, 31406892]

約数ペア:

[(1, 31406892), (2, 15703446), (3, 10468964), (4, 7851723), (6, 5234482), (11, 2855172), (12, 2617241), (22, 1427586), (33, 951724), (44, 713793), (66, 475862), (132, 237931), (229, 137148), (458, 68574), (687, 45716), (916, 34287), (1039, 30228), (1374, 22858), (2078, 15114), (2519, 12468), (2748, 11429), (3117, 10076), (4156, 7557), (5038, 6234)]