29071740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{499}}^1\times {\mathrm{971}}^1$

素因数の和:1482

約数の個数: 48

約数和(自身を含む): 81648000

約数和(自身を除く): 52576260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 499, 971, 998, 1497, 1942, 1996, 2495, 2913, 2994, 3884, 4855, 4990, 5826, 5988, 7485, 9710, 9980, 11652, 14565, 14970, 19420, 29130, 29940, 58260, 484529, 969058, 1453587, 1938116, 2422645, 2907174, 4845290, 5814348, 7267935, 9690580, 14535870, 29071740]

約数ペア:

[(1, 29071740), (2, 14535870), (3, 9690580), (4, 7267935), (5, 5814348), (6, 4845290), (10, 2907174), (12, 2422645), (15, 1938116), (20, 1453587), (30, 969058), (60, 484529), (499, 58260), (971, 29940), (998, 29130), (1497, 19420), (1942, 14970), (1996, 14565), (2495, 11652), (2913, 9980), (2994, 9710), (3884, 7485), (4855, 5988), (4990, 5826)]