30168276

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{431}}^1$

素因数の和:764

約数の個数: 48

約数和(自身を含む): 74511360

約数和(自身を除く): 44343084

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 307, 431, 614, 862, 921, 1228, 1293, 1724, 1842, 2586, 3684, 5172, 5833, 8189, 11666, 16378, 17499, 23332, 24567, 32756, 34998, 49134, 69996, 98268, 132317, 264634, 396951, 529268, 793902, 1587804, 2514023, 5028046, 7542069, 10056092, 15084138, 30168276]

約数ペア:

[(1, 30168276), (2, 15084138), (3, 10056092), (4, 7542069), (6, 5028046), (12, 2514023), (19, 1587804), (38, 793902), (57, 529268), (76, 396951), (114, 264634), (228, 132317), (307, 98268), (431, 69996), (614, 49134), (862, 34998), (921, 32756), (1228, 24567), (1293, 23332), (1724, 17499), (1842, 16378), (2586, 11666), (3684, 8189), (5172, 5833)]