1759140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{337}}^1$

素因数の和:381

約数の個数: 72

約数和(自身を含む): 5536440

約数和(自身を除く): 3777300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 337, 348, 435, 522, 580, 674, 870, 1011, 1044, 1305, 1348, 1685, 1740, 2022, 2610, 3033, 3370, 4044, 5055, 5220, 6066, 6740, 9773, 10110, 12132, 15165, 19546, 20220, 29319, 30330, 39092, 48865, 58638, 60660, 87957, 97730, 117276, 146595, 175914, 195460, 293190, 351828, 439785, 586380, 879570, 1759140]

約数ペア:

[(1, 1759140), (2, 879570), (3, 586380), (4, 439785), (5, 351828), (6, 293190), (9, 195460), (10, 175914), (12, 146595), (15, 117276), (18, 97730), (20, 87957), (29, 60660), (30, 58638), (36, 48865), (45, 39092), (58, 30330), (60, 29319), (87, 20220), (90, 19546), (116, 15165), (145, 12132), (174, 10110), (180, 9773), (261, 6740), (290, 6066), (337, 5220), (348, 5055), (435, 4044), (522, 3370), (580, 3033), (674, 2610), (870, 2022), (1011, 1740), (1044, 1685), (1305, 1348)]