17188860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{22037}}^1$

素因数の和:22062

約数の個数: 48

約数和(自身を含む): 51833376

約数和(自身を除く): 34644516

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 22037, 44074, 66111, 88148, 110185, 132222, 220370, 264444, 286481, 330555, 440740, 572962, 661110, 859443, 1145924, 1322220, 1432405, 1718886, 2864810, 3437772, 4297215, 5729620, 8594430, 17188860]

約数ペア:

[(1, 17188860), (2, 8594430), (3, 5729620), (4, 4297215), (5, 3437772), (6, 2864810), (10, 1718886), (12, 1432405), (13, 1322220), (15, 1145924), (20, 859443), (26, 661110), (30, 572962), (39, 440740), (52, 330555), (60, 286481), (65, 264444), (78, 220370), (130, 132222), (156, 110185), (195, 88148), (260, 66111), (390, 44074), (780, 22037)]