715256470

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{30269}}^1$

素因数の和:30432

約数の個数: 32

約数和(自身を含む): 1373047200

約数和(自身を除く): 657790730

約数列:

[1, 2, 5, 10, 17, 34, 85, 139, 170, 278, 695, 1390, 2363, 4726, 11815, 23630, 30269, 60538, 151345, 302690, 514573, 1029146, 2572865, 4207391, 5145730, 8414782, 21036955, 42073910, 71525647, 143051294, 357628235, 715256470]

約数ペア:

[(1, 715256470), (2, 357628235), (5, 143051294), (10, 71525647), (17, 42073910), (34, 21036955), (85, 8414782), (139, 5145730), (170, 4207391), (278, 2572865), (695, 1029146), (1390, 514573), (2363, 302690), (4726, 151345), (11815, 60538), (23630, 30269)]