8308810

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{257}}^1$

素因数の和:378

約数の個数: 32

約数和(自身を含む): 15548112

約数和(自身を除く): 7239302

約数列:

[1, 2, 5, 10, 53, 61, 106, 122, 257, 265, 305, 514, 530, 610, 1285, 2570, 3233, 6466, 13621, 15677, 16165, 27242, 31354, 32330, 68105, 78385, 136210, 156770, 830881, 1661762, 4154405, 8308810]

約数ペア:

[(1, 8308810), (2, 4154405), (5, 1661762), (10, 830881), (53, 156770), (61, 136210), (106, 78385), (122, 68105), (257, 32330), (265, 31354), (305, 27242), (514, 16165), (530, 15677), (610, 13621), (1285, 6466), (2570, 3233)]