29551644

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{443}}^1$

素因数の和:579

約数の個数: 72

約数和(自身を含む): 79999920

約数和(自身を除く): 50448276

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 109, 153, 204, 218, 306, 327, 436, 443, 612, 654, 886, 981, 1308, 1329, 1772, 1853, 1962, 2658, 3706, 3924, 3987, 5316, 5559, 7412, 7531, 7974, 11118, 15062, 15948, 16677, 22236, 22593, 30124, 33354, 45186, 48287, 66708, 67779, 90372, 96574, 135558, 144861, 193148, 271116, 289722, 434583, 579444, 820879, 869166, 1641758, 1738332, 2462637, 3283516, 4925274, 7387911, 9850548, 14775822, 29551644]

約数ペア:

[(1, 29551644), (2, 14775822), (3, 9850548), (4, 7387911), (6, 4925274), (9, 3283516), (12, 2462637), (17, 1738332), (18, 1641758), (34, 869166), (36, 820879), (51, 579444), (68, 434583), (102, 289722), (109, 271116), (153, 193148), (204, 144861), (218, 135558), (306, 96574), (327, 90372), (436, 67779), (443, 66708), (612, 48287), (654, 45186), (886, 33354), (981, 30124), (1308, 22593), (1329, 22236), (1772, 16677), (1853, 15948), (1962, 15062), (2658, 11118), (3706, 7974), (3924, 7531), (3987, 7412), (5316, 5559)]