15707033810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{205133}}^1$

素因数の和:205203

約数の個数: 64

約数和(自身を含む): 33084011520

約数和(自身を除く): 17376977710

約数列:

[1, 2, 5, 10, 13, 19, 26, 31, 38, 62, 65, 95, 130, 155, 190, 247, 310, 403, 494, 589, 806, 1178, 1235, 2015, 2470, 2945, 4030, 5890, 7657, 15314, 38285, 76570, 205133, 410266, 1025665, 2051330, 2666729, 3897527, 5333458, 6359123, 7795054, 12718246, 13333645, 19487635, 26667290, 31795615, 38975270, 50667851, 63591230, 82668599, 101335702, 120823337, 165337198, 241646674, 253339255, 413342995, 506678510, 604116685, 826685990, 1208233370, 1570703381, 3141406762, 7853516905, 15707033810]

約数ペア:

[(1, 15707033810), (2, 7853516905), (5, 3141406762), (10, 1570703381), (13, 1208233370), (19, 826685990), (26, 604116685), (31, 506678510), (38, 413342995), (62, 253339255), (65, 241646674), (95, 165337198), (130, 120823337), (155, 101335702), (190, 82668599), (247, 63591230), (310, 50667851), (403, 38975270), (494, 31795615), (589, 26667290), (806, 19487635), (1178, 13333645), (1235, 12718246), (2015, 7795054), (2470, 6359123), (2945, 5333458), (4030, 3897527), (5890, 2666729), (7657, 2051330), (15314, 1025665), (38285, 410266), (76570, 205133)]