38848770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{2897}}^1$

素因数の和:3059

約数の個数: 48

約数和(自身を含む): 101719800

約数和(自身を除く): 62871030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 149, 298, 447, 745, 894, 1341, 1490, 2235, 2682, 2897, 4470, 5794, 6705, 8691, 13410, 14485, 17382, 26073, 28970, 43455, 52146, 86910, 130365, 260730, 431653, 863306, 1294959, 2158265, 2589918, 3884877, 4316530, 6474795, 7769754, 12949590, 19424385, 38848770]

約数ペア:

[(1, 38848770), (2, 19424385), (3, 12949590), (5, 7769754), (6, 6474795), (9, 4316530), (10, 3884877), (15, 2589918), (18, 2158265), (30, 1294959), (45, 863306), (90, 431653), (149, 260730), (298, 130365), (447, 86910), (745, 52146), (894, 43455), (1341, 28970), (1490, 26073), (2235, 17382), (2682, 14485), (2897, 13410), (4470, 8691), (5794, 6705)]