348319260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{929}}^1\times {\mathrm{2083}}^1$

素因数の和:3027

約数の個数: 72

約数和(自身を含む): 1058213520

約数和(自身を除く): 709894260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 929, 1858, 2083, 2787, 3716, 4166, 4645, 5574, 6249, 8332, 8361, 9290, 10415, 11148, 12498, 13935, 16722, 18580, 18747, 20830, 24996, 27870, 31245, 33444, 37494, 41660, 41805, 55740, 62490, 74988, 83610, 93735, 124980, 167220, 187470, 374940, 1935107, 3870214, 5805321, 7740428, 9675535, 11610642, 17415963, 19351070, 23221284, 29026605, 34831926, 38702140, 58053210, 69663852, 87079815, 116106420, 174159630, 348319260]

約数ペア:

[(1, 348319260), (2, 174159630), (3, 116106420), (4, 87079815), (5, 69663852), (6, 58053210), (9, 38702140), (10, 34831926), (12, 29026605), (15, 23221284), (18, 19351070), (20, 17415963), (30, 11610642), (36, 9675535), (45, 7740428), (60, 5805321), (90, 3870214), (180, 1935107), (929, 374940), (1858, 187470), (2083, 167220), (2787, 124980), (3716, 93735), (4166, 83610), (4645, 74988), (5574, 62490), (6249, 55740), (8332, 41805), (8361, 41660), (9290, 37494), (10415, 33444), (11148, 31245), (12498, 27870), (13935, 24996), (16722, 20830), (18580, 18747)]