51232230

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{27107}}^1$

素因数の和:27130

約数の個数: 64

約数和(自身を含む): 156142080

約数和(自身を除く): 104909850

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 27107, 54214, 81321, 135535, 162642, 189749, 243963, 271070, 379498, 406605, 487926, 569247, 731889, 813210, 948745, 1138494, 1219815, 1463778, 1707741, 1897490, 2439630, 2846235, 3415482, 3659445, 5123223, 5692470, 7318890, 8538705, 10246446, 17077410, 25616115, 51232230]

約数ペア:

[(1, 51232230), (2, 25616115), (3, 17077410), (5, 10246446), (6, 8538705), (7, 7318890), (9, 5692470), (10, 5123223), (14, 3659445), (15, 3415482), (18, 2846235), (21, 2439630), (27, 1897490), (30, 1707741), (35, 1463778), (42, 1219815), (45, 1138494), (54, 948745), (63, 813210), (70, 731889), (90, 569247), (105, 487926), (126, 406605), (135, 379498), (189, 271070), (210, 243963), (270, 189749), (315, 162642), (378, 135535), (630, 81321), (945, 54214), (1890, 27107)]