211069140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{15497}}^1$

素因数の和:15736

約数の個数: 48

約数和(自身を含む): 593635392

約数和(自身を除く): 382566252

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 227, 454, 681, 908, 1135, 1362, 2270, 2724, 3405, 4540, 6810, 13620, 15497, 30994, 46491, 61988, 77485, 92982, 154970, 185964, 232455, 309940, 464910, 929820, 3517819, 7035638, 10553457, 14071276, 17589095, 21106914, 35178190, 42213828, 52767285, 70356380, 105534570, 211069140]

約数ペア:

[(1, 211069140), (2, 105534570), (3, 70356380), (4, 52767285), (5, 42213828), (6, 35178190), (10, 21106914), (12, 17589095), (15, 14071276), (20, 10553457), (30, 7035638), (60, 3517819), (227, 929820), (454, 464910), (681, 309940), (908, 232455), (1135, 185964), (1362, 154970), (2270, 92982), (2724, 77485), (3405, 61988), (4540, 46491), (6810, 30994), (13620, 15497)]