31545234

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4909}}^1$

素因数の和:4944

約数の個数: 64

約数和(自身を含む): 84844800

約数和(自身を除く): 53299566

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 42, 51, 54, 63, 102, 119, 126, 153, 189, 238, 306, 357, 378, 459, 714, 918, 1071, 2142, 3213, 4909, 6426, 9818, 14727, 29454, 34363, 44181, 68726, 83453, 88362, 103089, 132543, 166906, 206178, 250359, 265086, 309267, 500718, 584171, 618534, 751077, 927801, 1168342, 1502154, 1752513, 1855602, 2253231, 3505026, 4506462, 5257539, 10515078, 15772617, 31545234]

約数ペア:

[(1, 31545234), (2, 15772617), (3, 10515078), (6, 5257539), (7, 4506462), (9, 3505026), (14, 2253231), (17, 1855602), (18, 1752513), (21, 1502154), (27, 1168342), (34, 927801), (42, 751077), (51, 618534), (54, 584171), (63, 500718), (102, 309267), (119, 265086), (126, 250359), (153, 206178), (189, 166906), (238, 132543), (306, 103089), (357, 88362), (378, 83453), (459, 68726), (714, 44181), (918, 34363), (1071, 29454), (2142, 14727), (3213, 9818), (4909, 6426)]