11872860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{433}}^1\times {\mathrm{457}}^1$

素因数の和:902

約数の個数: 48

約数和(自身を含む): 33393696

約数和(自身を除く): 21520836

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 433, 457, 866, 914, 1299, 1371, 1732, 1828, 2165, 2285, 2598, 2742, 4330, 4570, 5196, 5484, 6495, 6855, 8660, 9140, 12990, 13710, 25980, 27420, 197881, 395762, 593643, 791524, 989405, 1187286, 1978810, 2374572, 2968215, 3957620, 5936430, 11872860]

約数ペア:

[(1, 11872860), (2, 5936430), (3, 3957620), (4, 2968215), (5, 2374572), (6, 1978810), (10, 1187286), (12, 989405), (15, 791524), (20, 593643), (30, 395762), (60, 197881), (433, 27420), (457, 25980), (866, 13710), (914, 12990), (1299, 9140), (1371, 8660), (1732, 6855), (1828, 6495), (2165, 5484), (2285, 5196), (2598, 4570), (2742, 4330)]