29379560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{331}}^1$

素因数の和:666

約数の個数: 64

約数和(自身を含む): 76014720

約数和(自身を除く): 46635160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 317, 331, 634, 662, 1268, 1324, 1585, 1655, 2219, 2317, 2536, 2648, 3170, 3310, 4438, 4634, 6340, 6620, 8876, 9268, 11095, 11585, 12680, 13240, 17752, 18536, 22190, 23170, 44380, 46340, 88760, 92680, 104927, 209854, 419708, 524635, 734489, 839416, 1049270, 1468978, 2098540, 2937956, 3672445, 4197080, 5875912, 7344890, 14689780, 29379560]

約数ペア:

[(1, 29379560), (2, 14689780), (4, 7344890), (5, 5875912), (7, 4197080), (8, 3672445), (10, 2937956), (14, 2098540), (20, 1468978), (28, 1049270), (35, 839416), (40, 734489), (56, 524635), (70, 419708), (140, 209854), (280, 104927), (317, 92680), (331, 88760), (634, 46340), (662, 44380), (1268, 23170), (1324, 22190), (1585, 18536), (1655, 17752), (2219, 13240), (2317, 12680), (2536, 11585), (2648, 11095), (3170, 9268), (3310, 8876), (4438, 6620), (4634, 6340)]