2178993870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1093}}^1\times {\mathrm{1303}}^1$

素因数の和:2426

約数の個数: 96

約数和(自身を含む): 6008738112

約数和(自身を除く): 3829744242

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1093, 1303, 1530, 2186, 2606, 3279, 3909, 5465, 6515, 6558, 7818, 9837, 10930, 11727, 13030, 16395, 18581, 19545, 19674, 22151, 23454, 32790, 37162, 39090, 44302, 49185, 55743, 58635, 66453, 92905, 98370, 110755, 111486, 117270, 132906, 167229, 185810, 199359, 221510, 278715, 332265, 334458, 398718, 557430, 664530, 836145, 996795, 1424179, 1672290, 1993590, 2848358, 4272537, 7120895, 8545074, 12817611, 14241790, 21362685, 24211043, 25635222, 42725370, 48422086, 64088055, 72633129, 121055215, 128176110, 145266258, 217899387, 242110430, 363165645, 435798774, 726331290, 1089496935, 2178993870]

約数ペア:

[(1, 2178993870), (2, 1089496935), (3, 726331290), (5, 435798774), (6, 363165645), (9, 242110430), (10, 217899387), (15, 145266258), (17, 128176110), (18, 121055215), (30, 72633129), (34, 64088055), (45, 48422086), (51, 42725370), (85, 25635222), (90, 24211043), (102, 21362685), (153, 14241790), (170, 12817611), (255, 8545074), (306, 7120895), (510, 4272537), (765, 2848358), (1093, 1993590), (1303, 1672290), (1530, 1424179), (2186, 996795), (2606, 836145), (3279, 664530), (3909, 557430), (5465, 398718), (6515, 334458), (6558, 332265), (7818, 278715), (9837, 221510), (10930, 199359), (11727, 185810), (13030, 167229), (16395, 132906), (18581, 117270), (19545, 111486), (19674, 110755), (22151, 98370), (23454, 92905), (32790, 66453), (37162, 58635), (39090, 55743), (44302, 49185)]