17254140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{12503}}^1$

素因数の和:12538

約数の個数: 48

約数和(自身を含む): 50416128

約数和(自身を除く): 33161988

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 12503, 25006, 37509, 50012, 62515, 75018, 125030, 150036, 187545, 250060, 287569, 375090, 575138, 750180, 862707, 1150276, 1437845, 1725414, 2875690, 3450828, 4313535, 5751380, 8627070, 17254140]

約数ペア:

[(1, 17254140), (2, 8627070), (3, 5751380), (4, 4313535), (5, 3450828), (6, 2875690), (10, 1725414), (12, 1437845), (15, 1150276), (20, 862707), (23, 750180), (30, 575138), (46, 375090), (60, 287569), (69, 250060), (92, 187545), (115, 150036), (138, 125030), (230, 75018), (276, 62515), (345, 50012), (460, 37509), (690, 25006), (1380, 12503)]