12286380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{1061}}^1$

素因数の和:1266

約数の個数: 48

約数和(自身を含む): 34612704

約数和(自身を除く): 22326324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 193, 386, 579, 772, 965, 1061, 1158, 1930, 2122, 2316, 2895, 3183, 3860, 4244, 5305, 5790, 6366, 10610, 11580, 12732, 15915, 21220, 31830, 63660, 204773, 409546, 614319, 819092, 1023865, 1228638, 2047730, 2457276, 3071595, 4095460, 6143190, 12286380]

約数ペア:

[(1, 12286380), (2, 6143190), (3, 4095460), (4, 3071595), (5, 2457276), (6, 2047730), (10, 1228638), (12, 1023865), (15, 819092), (20, 614319), (30, 409546), (60, 204773), (193, 63660), (386, 31830), (579, 21220), (772, 15915), (965, 12732), (1061, 11580), (1158, 10610), (1930, 6366), (2122, 5790), (2316, 5305), (2895, 4244), (3183, 3860)]