65532170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{20543}}^1$

素因数の和:20590

約数の個数: 32

約数和(自身を含む): 133125120

約数和(自身を除く): 67592950

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 20543, 41086, 102715, 205430, 225973, 451946, 595747, 1129865, 1191494, 2259730, 2978735, 5957470, 6553217, 13106434, 32766085, 65532170]

約数ペア:

[(1, 65532170), (2, 32766085), (5, 13106434), (10, 6553217), (11, 5957470), (22, 2978735), (29, 2259730), (55, 1191494), (58, 1129865), (110, 595747), (145, 451946), (290, 225973), (319, 205430), (638, 102715), (1595, 41086), (3190, 20543)]