254962230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1\times {\mathrm{601}}^1$

素因数の和:869

約数の個数: 64

約数和(自身を含む): 624153600

約数和(自身を除く): 369191370

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 179, 237, 358, 395, 474, 537, 601, 790, 895, 1074, 1185, 1202, 1790, 1803, 2370, 2685, 3005, 3606, 5370, 6010, 9015, 14141, 18030, 28282, 42423, 47479, 70705, 84846, 94958, 107579, 141410, 142437, 212115, 215158, 237395, 284874, 322737, 424230, 474790, 537895, 645474, 712185, 1075790, 1424370, 1613685, 3227370, 8498741, 16997482, 25496223, 42493705, 50992446, 84987410, 127481115, 254962230]

約数ペア:

[(1, 254962230), (2, 127481115), (3, 84987410), (5, 50992446), (6, 42493705), (10, 25496223), (15, 16997482), (30, 8498741), (79, 3227370), (158, 1613685), (179, 1424370), (237, 1075790), (358, 712185), (395, 645474), (474, 537895), (537, 474790), (601, 424230), (790, 322737), (895, 284874), (1074, 237395), (1185, 215158), (1202, 212115), (1790, 142437), (1803, 141410), (2370, 107579), (2685, 94958), (3005, 84846), (3606, 70705), (5370, 47479), (6010, 42423), (9015, 28282), (14141, 18030)]