51374670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{467}}^1$

素因数の和:689

約数の個数: 64

約数和(自身を含む): 130740480

約数和(自身を除く): 79365810

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 193, 285, 386, 467, 570, 579, 934, 965, 1158, 1401, 1930, 2335, 2802, 2895, 3667, 4670, 5790, 7005, 7334, 8873, 11001, 14010, 17746, 18335, 22002, 26619, 36670, 44365, 53238, 55005, 88730, 90131, 110010, 133095, 180262, 266190, 270393, 450655, 540786, 901310, 1351965, 1712489, 2703930, 3424978, 5137467, 8562445, 10274934, 17124890, 25687335, 51374670]

約数ペア:

[(1, 51374670), (2, 25687335), (3, 17124890), (5, 10274934), (6, 8562445), (10, 5137467), (15, 3424978), (19, 2703930), (30, 1712489), (38, 1351965), (57, 901310), (95, 540786), (114, 450655), (190, 270393), (193, 266190), (285, 180262), (386, 133095), (467, 110010), (570, 90131), (579, 88730), (934, 55005), (965, 53238), (1158, 44365), (1401, 36670), (1930, 26619), (2335, 22002), (2802, 18335), (2895, 17746), (3667, 14010), (4670, 11001), (5790, 8873), (7005, 7334)]