2830545889940

素因数分解:

$2^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{20563}}^1\times {\mathrm{24847}}^1$

素因数の和:45696

約数の個数: 48

約数和(自身を含む): 5966135599872

約数和(自身を除く): 3135589709932

約数列:

[1, 2, 4, 5, 10, 20, 277, 554, 1108, 1385, 2770, 5540, 20563, 24847, 41126, 49694, 82252, 99388, 102815, 124235, 205630, 248470, 411260, 496940, 5695951, 6882619, 11391902, 13765238, 22783804, 27530476, 28479755, 34413095, 56959510, 68826190, 113919020, 137652380, 510928861, 1021857722, 2043715444, 2554644305, 5109288610, 10218577220, 141527294497, 283054588994, 566109177988, 707636472485, 1415272944970, 2830545889940]

約数ペア:

[(1, 2830545889940), (2, 1415272944970), (4, 707636472485), (5, 566109177988), (10, 283054588994), (20, 141527294497), (277, 10218577220), (554, 5109288610), (1108, 2554644305), (1385, 2043715444), (2770, 1021857722), (5540, 510928861), (20563, 137652380), (24847, 113919020), (41126, 68826190), (49694, 56959510), (82252, 34413095), (99388, 28479755), (102815, 27530476), (124235, 22783804), (205630, 13765238), (248470, 11391902), (411260, 6882619), (496940, 5695951)]