31006536

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{457}}^1$

素因数の和:734

約数の個数: 64

約数和(自身を含む): 85078080

約数和(自身を除く): 54071544

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 257, 264, 457, 514, 771, 914, 1028, 1371, 1542, 1828, 2056, 2742, 2827, 3084, 3656, 5027, 5484, 5654, 6168, 8481, 10054, 10968, 11308, 15081, 16962, 20108, 22616, 30162, 33924, 40216, 60324, 67848, 117449, 120648, 234898, 352347, 469796, 704694, 939592, 1291939, 1409388, 2583878, 2818776, 3875817, 5167756, 7751634, 10335512, 15503268, 31006536]

約数ペア:

[(1, 31006536), (2, 15503268), (3, 10335512), (4, 7751634), (6, 5167756), (8, 3875817), (11, 2818776), (12, 2583878), (22, 1409388), (24, 1291939), (33, 939592), (44, 704694), (66, 469796), (88, 352347), (132, 234898), (257, 120648), (264, 117449), (457, 67848), (514, 60324), (771, 40216), (914, 33924), (1028, 30162), (1371, 22616), (1542, 20108), (1828, 16962), (2056, 15081), (2742, 11308), (2827, 10968), (3084, 10054), (3656, 8481), (5027, 6168), (5484, 5654)]