1301452890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{647489}}^1$

素因数の和:647566

約数の個数: 32

約数和(自身を含む): 3170111040

約数和(自身を除く): 1868658150

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 402, 670, 1005, 2010, 647489, 1294978, 1942467, 3237445, 3884934, 6474890, 9712335, 19424670, 43381763, 86763526, 130145289, 216908815, 260290578, 433817630, 650726445, 1301452890]

約数ペア:

[(1, 1301452890), (2, 650726445), (3, 433817630), (5, 260290578), (6, 216908815), (10, 130145289), (15, 86763526), (30, 43381763), (67, 19424670), (134, 9712335), (201, 6474890), (335, 3884934), (402, 3237445), (670, 1942467), (1005, 1294978), (2010, 647489)]