2023691370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{991}}^1\times {\mathrm{1583}}^1$

素因数の和:2627

約数の個数: 64

約数和(自身を含む): 4977967104

約数和(自身を除く): 2954275734

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 991, 1290, 1583, 1982, 2973, 3166, 4749, 4955, 5946, 7915, 9498, 9910, 14865, 15830, 23745, 29730, 42613, 47490, 68069, 85226, 127839, 136138, 204207, 213065, 255678, 340345, 408414, 426130, 639195, 680690, 1021035, 1278390, 1568753, 2042070, 3137506, 4706259, 7843765, 9412518, 15687530, 23531295, 47062590, 67456379, 134912758, 202369137, 337281895, 404738274, 674563790, 1011845685, 2023691370]

約数ペア:

[(1, 2023691370), (2, 1011845685), (3, 674563790), (5, 404738274), (6, 337281895), (10, 202369137), (15, 134912758), (30, 67456379), (43, 47062590), (86, 23531295), (129, 15687530), (215, 9412518), (258, 7843765), (430, 4706259), (645, 3137506), (991, 2042070), (1290, 1568753), (1583, 1278390), (1982, 1021035), (2973, 680690), (3166, 639195), (4749, 426130), (4955, 408414), (5946, 340345), (7915, 255678), (9498, 213065), (9910, 204207), (14865, 136138), (15830, 127839), (23745, 85226), (29730, 68069), (42613, 47490)]