30503748

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{1291}}^1$

素因数の和:1488

約数の個数: 48

約数和(自身を含む): 78140160

約数和(自身を除く): 47636412

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 179, 358, 537, 716, 1074, 1291, 1969, 2148, 2582, 3873, 3938, 5164, 5907, 7746, 7876, 11814, 14201, 15492, 23628, 28402, 42603, 56804, 85206, 170412, 231089, 462178, 693267, 924356, 1386534, 2541979, 2773068, 5083958, 7625937, 10167916, 15251874, 30503748]

約数ペア:

[(1, 30503748), (2, 15251874), (3, 10167916), (4, 7625937), (6, 5083958), (11, 2773068), (12, 2541979), (22, 1386534), (33, 924356), (44, 693267), (66, 462178), (132, 231089), (179, 170412), (358, 85206), (537, 56804), (716, 42603), (1074, 28402), (1291, 23628), (1969, 15492), (2148, 14201), (2582, 11814), (3873, 7876), (3938, 7746), (5164, 5907)]