2854014690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{43223}}^1$

素因数の和:43335

約数の個数: 64

約数和(自身を含む): 7170342912

約数和(自身を除く): 4316328222

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 71, 93, 142, 155, 186, 213, 310, 355, 426, 465, 710, 930, 1065, 2130, 2201, 4402, 6603, 11005, 13206, 22010, 33015, 43223, 66030, 86446, 129669, 216115, 259338, 432230, 648345, 1296690, 1339913, 2679826, 3068833, 4019739, 6137666, 6699565, 8039478, 9206499, 13399130, 15344165, 18412998, 20098695, 30688330, 40197390, 46032495, 92064990, 95133823, 190267646, 285401469, 475669115, 570802938, 951338230, 1427007345, 2854014690]

約数ペア:

[(1, 2854014690), (2, 1427007345), (3, 951338230), (5, 570802938), (6, 475669115), (10, 285401469), (15, 190267646), (30, 95133823), (31, 92064990), (62, 46032495), (71, 40197390), (93, 30688330), (142, 20098695), (155, 18412998), (186, 15344165), (213, 13399130), (310, 9206499), (355, 8039478), (426, 6699565), (465, 6137666), (710, 4019739), (930, 3068833), (1065, 2679826), (2130, 1339913), (2201, 1296690), (4402, 648345), (6603, 432230), (11005, 259338), (13206, 216115), (22010, 129669), (33015, 86446), (43223, 66030)]