270753834

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{503}}^1$

素因数の和:691

約数の個数: 64

約数和(自身を含む): 598800384

約数和(自身を除く): 328046550

約数列:

[1, 2, 3, 6, 13, 26, 39, 67, 78, 103, 134, 201, 206, 309, 402, 503, 618, 871, 1006, 1339, 1509, 1742, 2613, 2678, 3018, 4017, 5226, 6539, 6901, 8034, 13078, 13802, 19617, 20703, 33701, 39234, 41406, 51809, 67402, 89713, 101103, 103618, 155427, 179426, 202206, 269139, 310854, 438113, 538278, 673517, 876226, 1314339, 1347034, 2020551, 2628678, 3471203, 4041102, 6942406, 10413609, 20827218, 45125639, 90251278, 135376917, 270753834]

約数ペア:

[(1, 270753834), (2, 135376917), (3, 90251278), (6, 45125639), (13, 20827218), (26, 10413609), (39, 6942406), (67, 4041102), (78, 3471203), (103, 2628678), (134, 2020551), (201, 1347034), (206, 1314339), (309, 876226), (402, 673517), (503, 538278), (618, 438113), (871, 310854), (1006, 269139), (1339, 202206), (1509, 179426), (1742, 155427), (2613, 103618), (2678, 101103), (3018, 89713), (4017, 67402), (5226, 51809), (6539, 41406), (6901, 39234), (8034, 33701), (13078, 20703), (13802, 19617)]