449257410

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{713107}}^1$

素因数の和:713127

約数の個数: 48

約数和(自身を含む): 1334938176

約数和(自身を除く): 885680766

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 713107, 1426214, 2139321, 3565535, 4278642, 4991749, 6417963, 7131070, 9983498, 10696605, 12835926, 14975247, 21393210, 24958745, 29950494, 32089815, 44925741, 49917490, 64179630, 74876235, 89851482, 149752470, 224628705, 449257410]

約数ペア:

[(1, 449257410), (2, 224628705), (3, 149752470), (5, 89851482), (6, 74876235), (7, 64179630), (9, 49917490), (10, 44925741), (14, 32089815), (15, 29950494), (18, 24958745), (21, 21393210), (30, 14975247), (35, 12835926), (42, 10696605), (45, 9983498), (63, 7131070), (70, 6417963), (90, 4991749), (105, 4278642), (126, 3565535), (210, 2139321), (315, 1426214), (630, 713107)]