1330268170

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{246803}}^1$

素因数の和:246835

約数の個数: 48

約数和(自身を含む): 3038650848

約数和(自身を除く): 1708382678

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 154, 245, 385, 490, 539, 770, 1078, 2695, 5390, 246803, 493606, 1234015, 1727621, 2468030, 2714833, 3455242, 5429666, 8638105, 12093347, 13574165, 17276210, 19003831, 24186694, 27148330, 38007662, 60466735, 95019155, 120933470, 133026817, 190038310, 266053634, 665134085, 1330268170]

約数ペア:

[(1, 1330268170), (2, 665134085), (5, 266053634), (7, 190038310), (10, 133026817), (11, 120933470), (14, 95019155), (22, 60466735), (35, 38007662), (49, 27148330), (55, 24186694), (70, 19003831), (77, 17276210), (98, 13574165), (110, 12093347), (154, 8638105), (245, 5429666), (385, 3455242), (490, 2714833), (539, 2468030), (770, 1727621), (1078, 1234015), (2695, 493606), (5390, 246803)]