68463930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{134243}}^1$

素因数の和:134270

約数の個数: 32

約数和(自身を含む): 173980224

約数和(自身を除く): 105516294

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 134243, 268486, 402729, 671215, 805458, 1342430, 2013645, 2282131, 4027290, 4564262, 6846393, 11410655, 13692786, 22821310, 34231965, 68463930]

約数ペア:

[(1, 68463930), (2, 34231965), (3, 22821310), (5, 13692786), (6, 11410655), (10, 6846393), (15, 4564262), (17, 4027290), (30, 2282131), (34, 2013645), (51, 1342430), (85, 805458), (102, 671215), (170, 402729), (255, 268486), (510, 134243)]