17381580470

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{347}}^1\times {\mathrm{557}}^1$

素因数の和:974

約数の個数: 96

約数和(自身を含む): 34792335648

約数和(自身を除く): 17410755178

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 347, 391, 529, 557, 694, 782, 1058, 1114, 1735, 1955, 2645, 2785, 3470, 3910, 5290, 5570, 5899, 7981, 8993, 9469, 11798, 12811, 15962, 17986, 18938, 25622, 29495, 39905, 44965, 47345, 58990, 64055, 79810, 89930, 94690, 128110, 135677, 183563, 193279, 217787, 271354, 294653, 367126, 386558, 435574, 589306, 678385, 917815, 966395, 1088935, 1356770, 1473265, 1835630, 1932790, 2177870, 2946530, 3120571, 3285743, 4445417, 5009101, 6241142, 6571486, 8890834, 10018202, 15602855, 16428715, 22227085, 25045505, 31205710, 32857430, 44454170, 50091010, 75572089, 102244591, 151144178, 204489182, 377860445, 511222955, 755720890, 1022445910, 1738158047, 3476316094, 8690790235, 17381580470]

約数ペア:

[(1, 17381580470), (2, 8690790235), (5, 3476316094), (10, 1738158047), (17, 1022445910), (23, 755720890), (34, 511222955), (46, 377860445), (85, 204489182), (115, 151144178), (170, 102244591), (230, 75572089), (347, 50091010), (391, 44454170), (529, 32857430), (557, 31205710), (694, 25045505), (782, 22227085), (1058, 16428715), (1114, 15602855), (1735, 10018202), (1955, 8890834), (2645, 6571486), (2785, 6241142), (3470, 5009101), (3910, 4445417), (5290, 3285743), (5570, 3120571), (5899, 2946530), (7981, 2177870), (8993, 1932790), (9469, 1835630), (11798, 1473265), (12811, 1356770), (15962, 1088935), (17986, 966395), (18938, 917815), (25622, 678385), (29495, 589306), (39905, 435574), (44965, 386558), (47345, 367126), (58990, 294653), (64055, 271354), (79810, 217787), (89930, 193279), (94690, 183563), (128110, 135677)]