307400514

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{12941}}^1$

素因数の和:13090

約数の個数: 32

約数和(自身を含む): 637367616

約数和(自身を除く): 329967102

約数列:

[1, 2, 3, 6, 37, 74, 107, 111, 214, 222, 321, 642, 3959, 7918, 11877, 12941, 23754, 25882, 38823, 77646, 478817, 957634, 1384687, 1436451, 2769374, 2872902, 4154061, 8308122, 51233419, 102466838, 153700257, 307400514]

約数ペア:

[(1, 307400514), (2, 153700257), (3, 102466838), (6, 51233419), (37, 8308122), (74, 4154061), (107, 2872902), (111, 2769374), (214, 1436451), (222, 1384687), (321, 957634), (642, 478817), (3959, 77646), (7918, 38823), (11877, 25882), (12941, 23754)]