30977376

素因数分解:

$2^5\times 3^1\times {\mathrm{223}}^1\times {\mathrm{1447}}^1$

素因数の和:1683

約数の個数: 48

約数和(自身を含む): 81736704

約数和(自身を除く): 50759328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 223, 446, 669, 892, 1338, 1447, 1784, 2676, 2894, 3568, 4341, 5352, 5788, 7136, 8682, 10704, 11576, 17364, 21408, 23152, 34728, 46304, 69456, 138912, 322681, 645362, 968043, 1290724, 1936086, 2581448, 3872172, 5162896, 7744344, 10325792, 15488688, 30977376]

約数ペア:

[(1, 30977376), (2, 15488688), (3, 10325792), (4, 7744344), (6, 5162896), (8, 3872172), (12, 2581448), (16, 1936086), (24, 1290724), (32, 968043), (48, 645362), (96, 322681), (223, 138912), (446, 69456), (669, 46304), (892, 34728), (1338, 23152), (1447, 21408), (1784, 17364), (2676, 11576), (2894, 10704), (3568, 8682), (4341, 7136), (5352, 5788)]