31293702

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1033}}^1$

素因数の和:1075

約数の個数: 80

約数和(自身を含む): 81073872

約数和(自身を除く): 49780170

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 27, 33, 34, 51, 54, 66, 81, 99, 102, 153, 162, 187, 198, 297, 306, 374, 459, 561, 594, 891, 918, 1033, 1122, 1377, 1683, 1782, 2066, 2754, 3099, 3366, 5049, 6198, 9297, 10098, 11363, 15147, 17561, 18594, 22726, 27891, 30294, 34089, 35122, 52683, 55782, 68178, 83673, 102267, 105366, 158049, 167346, 193171, 204534, 306801, 316098, 386342, 474147, 579513, 613602, 920403, 948294, 1159026, 1422441, 1738539, 1840806, 2844882, 3477078, 5215617, 10431234, 15646851, 31293702]

約数ペア:

[(1, 31293702), (2, 15646851), (3, 10431234), (6, 5215617), (9, 3477078), (11, 2844882), (17, 1840806), (18, 1738539), (22, 1422441), (27, 1159026), (33, 948294), (34, 920403), (51, 613602), (54, 579513), (66, 474147), (81, 386342), (99, 316098), (102, 306801), (153, 204534), (162, 193171), (187, 167346), (198, 158049), (297, 105366), (306, 102267), (374, 83673), (459, 68178), (561, 55782), (594, 52683), (891, 35122), (918, 34089), (1033, 30294), (1122, 27891), (1377, 22726), (1683, 18594), (1782, 17561), (2066, 15147), (2754, 11363), (3099, 10098), (3366, 9297), (5049, 6198)]