597200990

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{199}}^1$

素因数の和:489

約数の個数: 64

約数和(自身を含む): 1161216000

約数和(自身を除く): 564015010

約数列:

[1, 2, 5, 10, 17, 34, 85, 127, 139, 170, 199, 254, 278, 398, 635, 695, 995, 1270, 1390, 1990, 2159, 2363, 3383, 4318, 4726, 6766, 10795, 11815, 16915, 17653, 21590, 23630, 25273, 27661, 33830, 35306, 50546, 55322, 88265, 126365, 138305, 176530, 252730, 276610, 300101, 429641, 470237, 600202, 859282, 940474, 1500505, 2148205, 2351185, 3001010, 3512947, 4296410, 4702370, 7025894, 17564735, 35129470, 59720099, 119440198, 298600495, 597200990]

約数ペア:

[(1, 597200990), (2, 298600495), (5, 119440198), (10, 59720099), (17, 35129470), (34, 17564735), (85, 7025894), (127, 4702370), (139, 4296410), (170, 3512947), (199, 3001010), (254, 2351185), (278, 2148205), (398, 1500505), (635, 940474), (695, 859282), (995, 600202), (1270, 470237), (1390, 429641), (1990, 300101), (2159, 276610), (2363, 252730), (3383, 176530), (4318, 138305), (4726, 126365), (6766, 88265), (10795, 55322), (11815, 50546), (16915, 35306), (17653, 33830), (21590, 27661), (23630, 25273)]