323212510

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{24247}}^1$

素因数の和:24328

約数の個数: 32

約数和(自身を含む): 614541312

約数和(自身を除く): 291328802

約数列:

[1, 2, 5, 10, 31, 43, 62, 86, 155, 215, 310, 430, 1333, 2666, 6665, 13330, 24247, 48494, 121235, 242470, 751657, 1042621, 1503314, 2085242, 3758285, 5213105, 7516570, 10426210, 32321251, 64642502, 161606255, 323212510]

約数ペア:

[(1, 323212510), (2, 161606255), (5, 64642502), (10, 32321251), (31, 10426210), (43, 7516570), (62, 5213105), (86, 3758285), (155, 2085242), (215, 1503314), (310, 1042621), (430, 751657), (1333, 242470), (2666, 121235), (6665, 48494), (13330, 24247)]