15140232

素因数分解:

$2^3\times 3^2\times {\mathrm{439}}^1\times {\mathrm{479}}^1$

素因数の和:930

約数の個数: 48

約数和(自身を含む): 41184000

約数和(自身を除く): 26043768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 439, 479, 878, 958, 1317, 1437, 1756, 1916, 2634, 2874, 3512, 3832, 3951, 4311, 5268, 5748, 7902, 8622, 10536, 11496, 15804, 17244, 31608, 34488, 210281, 420562, 630843, 841124, 1261686, 1682248, 1892529, 2523372, 3785058, 5046744, 7570116, 15140232]

約数ペア:

[(1, 15140232), (2, 7570116), (3, 5046744), (4, 3785058), (6, 2523372), (8, 1892529), (9, 1682248), (12, 1261686), (18, 841124), (24, 630843), (36, 420562), (72, 210281), (439, 34488), (479, 31608), (878, 17244), (958, 15804), (1317, 11496), (1437, 10536), (1756, 8622), (1916, 7902), (2634, 5748), (2874, 5268), (3512, 4311), (3832, 3951)]