1357085180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{32987}}^1$

素因数の和:33035

約数の個数: 72

約数和(自身を含む): 3316877424

約数和(自身を除く): 1959792244

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 121, 170, 187, 220, 242, 340, 374, 484, 605, 748, 935, 1210, 1870, 2057, 2420, 3740, 4114, 8228, 10285, 20570, 32987, 41140, 65974, 131948, 164935, 329870, 362857, 560779, 659740, 725714, 1121558, 1451428, 1814285, 2243116, 2803895, 3628570, 3991427, 5607790, 6168569, 7257140, 7982854, 11215580, 12337138, 15965708, 19957135, 24674276, 30842845, 39914270, 61685690, 67854259, 79828540, 123371380, 135708518, 271417036, 339271295, 678542590, 1357085180]

約数ペア:

[(1, 1357085180), (2, 678542590), (4, 339271295), (5, 271417036), (10, 135708518), (11, 123371380), (17, 79828540), (20, 67854259), (22, 61685690), (34, 39914270), (44, 30842845), (55, 24674276), (68, 19957135), (85, 15965708), (110, 12337138), (121, 11215580), (170, 7982854), (187, 7257140), (220, 6168569), (242, 5607790), (340, 3991427), (374, 3628570), (484, 2803895), (605, 2243116), (748, 1814285), (935, 1451428), (1210, 1121558), (1870, 725714), (2057, 659740), (2420, 560779), (3740, 362857), (4114, 329870), (8228, 164935), (10285, 131948), (20570, 65974), (32987, 41140)]