54530060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1601}}^1$

素因数の和:1754

約数の個数: 48

約数和(自身を含む): 124340832

約数和(自身を除く): 69810772

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 131, 260, 262, 524, 655, 1310, 1601, 1703, 2620, 3202, 3406, 6404, 6812, 8005, 8515, 16010, 17030, 20813, 32020, 34060, 41626, 83252, 104065, 208130, 209731, 416260, 419462, 838924, 1048655, 2097310, 2726503, 4194620, 5453006, 10906012, 13632515, 27265030, 54530060]

約数ペア:

[(1, 54530060), (2, 27265030), (4, 13632515), (5, 10906012), (10, 5453006), (13, 4194620), (20, 2726503), (26, 2097310), (52, 1048655), (65, 838924), (130, 419462), (131, 416260), (260, 209731), (262, 208130), (524, 104065), (655, 83252), (1310, 41626), (1601, 34060), (1703, 32020), (2620, 20813), (3202, 17030), (3406, 16010), (6404, 8515), (6812, 8005)]