5905940

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{347}}^1$

素因数の和:416

約数の個数: 48

約数和(自身を含む): 13329792

約数和(自身を除く): 7423852

約数列:

[1, 2, 4, 5, 10, 20, 23, 37, 46, 74, 92, 115, 148, 185, 230, 347, 370, 460, 694, 740, 851, 1388, 1702, 1735, 3404, 3470, 4255, 6940, 7981, 8510, 12839, 15962, 17020, 25678, 31924, 39905, 51356, 64195, 79810, 128390, 159620, 256780, 295297, 590594, 1181188, 1476485, 2952970, 5905940]

約数ペア:

[(1, 5905940), (2, 2952970), (4, 1476485), (5, 1181188), (10, 590594), (20, 295297), (23, 256780), (37, 159620), (46, 128390), (74, 79810), (92, 64195), (115, 51356), (148, 39905), (185, 31924), (230, 25678), (347, 17020), (370, 15962), (460, 12839), (694, 8510), (740, 7981), (851, 6940), (1388, 4255), (1702, 3470), (1735, 3404)]