304865120210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{6779}}^1\times {\mathrm{642457}}^1$

素因数の和:649250

約数の個数: 32

約数和(自身を含む): 627244594560

約数和(自身を除く): 322379474350

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 6779, 13558, 33895, 47453, 67790, 94906, 237265, 474530, 642457, 1284914, 3212285, 4497199, 6424570, 8994398, 22485995, 44971990, 4355216003, 8710432006, 21776080015, 30486512021, 43552160030, 60973024042, 152432560105, 304865120210]

約数ペア:

[(1, 304865120210), (2, 152432560105), (5, 60973024042), (7, 43552160030), (10, 30486512021), (14, 21776080015), (35, 8710432006), (70, 4355216003), (6779, 44971990), (13558, 22485995), (33895, 8994398), (47453, 6424570), (67790, 4497199), (94906, 3212285), (237265, 1284914), (474530, 642457)]