15702159930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{6343}}^1$

素因数の和:6516

約数の個数: 128

約数和(自身を含む): 40999495680

約数和(自身を除く): 25297335750

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 43, 57, 86, 95, 101, 114, 129, 190, 202, 215, 258, 285, 303, 430, 505, 570, 606, 645, 817, 1010, 1290, 1515, 1634, 1919, 2451, 3030, 3838, 4085, 4343, 4902, 5757, 6343, 8170, 8686, 9595, 11514, 12255, 12686, 13029, 19029, 19190, 21715, 24510, 26058, 28785, 31715, 38058, 43430, 57570, 63430, 65145, 82517, 95145, 120517, 130290, 165034, 190290, 241034, 247551, 272749, 361551, 412585, 495102, 545498, 602585, 640643, 723102, 818247, 825170, 1205170, 1237755, 1281286, 1363745, 1636494, 1807755, 1921929, 2475510, 2727490, 3203215, 3615510, 3843858, 4091235, 5182231, 6406430, 8182470, 9609645, 10364462, 12172217, 15546693, 19219290, 24344434, 25911155, 27547649, 31093386, 36516651, 51822310, 55095298, 60861085, 73033302, 77733465, 82642947, 121722170, 137738245, 155466930, 165285894, 182583255, 275476490, 365166510, 413214735, 523405331, 826429470, 1046810662, 1570215993, 2617026655, 3140431986, 5234053310, 7851079965, 15702159930]

約数ペア:

[(1, 15702159930), (2, 7851079965), (3, 5234053310), (5, 3140431986), (6, 2617026655), (10, 1570215993), (15, 1046810662), (19, 826429470), (30, 523405331), (38, 413214735), (43, 365166510), (57, 275476490), (86, 182583255), (95, 165285894), (101, 155466930), (114, 137738245), (129, 121722170), (190, 82642947), (202, 77733465), (215, 73033302), (258, 60861085), (285, 55095298), (303, 51822310), (430, 36516651), (505, 31093386), (570, 27547649), (606, 25911155), (645, 24344434), (817, 19219290), (1010, 15546693), (1290, 12172217), (1515, 10364462), (1634, 9609645), (1919, 8182470), (2451, 6406430), (3030, 5182231), (3838, 4091235), (4085, 3843858), (4343, 3615510), (4902, 3203215), (5757, 2727490), (6343, 2475510), (8170, 1921929), (8686, 1807755), (9595, 1636494), (11514, 1363745), (12255, 1281286), (12686, 1237755), (13029, 1205170), (19029, 825170), (19190, 818247), (21715, 723102), (24510, 640643), (26058, 602585), (28785, 545498), (31715, 495102), (38058, 412585), (43430, 361551), (57570, 272749), (63430, 247551), (65145, 241034), (82517, 190290), (95145, 165034), (120517, 130290)]