31434729702910

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{521}}^1\times {\mathrm{809}}^1\times {\mathrm{438707}}^1$

素因数の和:440061

約数の個数: 64

約数和(自身を含む): 60100223365440

約数和(自身を除く): 28665493662530

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 521, 809, 1042, 1618, 2605, 4045, 5210, 8090, 8857, 13753, 17714, 27506, 44285, 68765, 88570, 137530, 421489, 438707, 842978, 877414, 2107445, 2193535, 4214890, 4387070, 7165313, 7458019, 14330626, 14916038, 35826565, 37290095, 71653130, 74580190, 228566347, 354913963, 457132694, 709827926, 1142831735, 1774569815, 2285663470, 3549139630, 3885627899, 6033537371, 7771255798, 12067074742, 19428139495, 30167686855, 38856278990, 60335373710, 184910174723, 369820349446, 924550873615, 1849101747230, 3143472970291, 6286945940582, 15717364851455, 31434729702910]

約数ペア:

[(1, 31434729702910), (2, 15717364851455), (5, 6286945940582), (10, 3143472970291), (17, 1849101747230), (34, 924550873615), (85, 369820349446), (170, 184910174723), (521, 60335373710), (809, 38856278990), (1042, 30167686855), (1618, 19428139495), (2605, 12067074742), (4045, 7771255798), (5210, 6033537371), (8090, 3885627899), (8857, 3549139630), (13753, 2285663470), (17714, 1774569815), (27506, 1142831735), (44285, 709827926), (68765, 457132694), (88570, 354913963), (137530, 228566347), (421489, 74580190), (438707, 71653130), (842978, 37290095), (877414, 35826565), (2107445, 14916038), (2193535, 14330626), (4214890, 7458019), (4387070, 7165313)]