45434890

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{281}}^1$

素因数の和:367

約数の個数: 64

約数和(自身を含む): 92586240

約数和(自身を除く): 47151350

約数列:

[1, 2, 5, 10, 19, 23, 37, 38, 46, 74, 95, 115, 185, 190, 230, 281, 370, 437, 562, 703, 851, 874, 1405, 1406, 1702, 2185, 2810, 3515, 4255, 4370, 5339, 6463, 7030, 8510, 10397, 10678, 12926, 16169, 20794, 26695, 32315, 32338, 51985, 53390, 64630, 80845, 103970, 122797, 161690, 197543, 239131, 245594, 395086, 478262, 613985, 987715, 1195655, 1227970, 1975430, 2391310, 4543489, 9086978, 22717445, 45434890]

約数ペア:

[(1, 45434890), (2, 22717445), (5, 9086978), (10, 4543489), (19, 2391310), (23, 1975430), (37, 1227970), (38, 1195655), (46, 987715), (74, 613985), (95, 478262), (115, 395086), (185, 245594), (190, 239131), (230, 197543), (281, 161690), (370, 122797), (437, 103970), (562, 80845), (703, 64630), (851, 53390), (874, 51985), (1405, 32338), (1406, 32315), (1702, 26695), (2185, 20794), (2810, 16169), (3515, 12926), (4255, 10678), (4370, 10397), (5339, 8510), (6463, 7030)]