310021718

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{239}}^1\times {\mathrm{4951}}^1$

素因数の和:5323

約数の個数: 16

約数和(自身を含む): 470638080

約数和(自身を除く): 160616362

約数列:

[1, 2, 131, 239, 262, 478, 4951, 9902, 31309, 62618, 648581, 1183289, 1297162, 2366578, 155010859, 310021718]

約数ペア:

[(1, 310021718), (2, 155010859), (131, 2366578), (239, 1297162), (262, 1183289), (478, 648581), (4951, 62618), (9902, 31309)]