2247990210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{443}}^1\times {\mathrm{56383}}^1$

素因数の和:56839

約数の個数: 48

約数和(自身を含む): 5858072064

約数和(自身を除く): 3610081854

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 443, 886, 1329, 2215, 2658, 3987, 4430, 6645, 7974, 13290, 19935, 39870, 56383, 112766, 169149, 281915, 338298, 507447, 563830, 845745, 1014894, 1691490, 2537235, 5074470, 24977669, 49955338, 74933007, 124888345, 149866014, 224799021, 249776690, 374665035, 449598042, 749330070, 1123995105, 2247990210]

約数ペア:

[(1, 2247990210), (2, 1123995105), (3, 749330070), (5, 449598042), (6, 374665035), (9, 249776690), (10, 224799021), (15, 149866014), (18, 124888345), (30, 74933007), (45, 49955338), (90, 24977669), (443, 5074470), (886, 2537235), (1329, 1691490), (2215, 1014894), (2658, 845745), (3987, 563830), (4430, 507447), (6645, 338298), (7974, 281915), (13290, 169149), (19935, 112766), (39870, 56383)]