307092022

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1\times {\mathrm{491}}^1$

素因数の和:772

約数の個数: 32

約数和(自身を含む): 493574400

約数和(自身を除く): 186482378

約数列:

[1, 2, 19, 38, 109, 151, 218, 302, 491, 982, 2071, 2869, 4142, 5738, 9329, 16459, 18658, 32918, 53519, 74141, 107038, 148282, 312721, 625442, 1016861, 1408679, 2033722, 2817358, 8081369, 16162738, 153546011, 307092022]

約数ペア:

[(1, 307092022), (2, 153546011), (19, 16162738), (38, 8081369), (109, 2817358), (151, 2033722), (218, 1408679), (302, 1016861), (491, 625442), (982, 312721), (2071, 148282), (2869, 107038), (4142, 74141), (5738, 53519), (9329, 32918), (16459, 18658)]