30412440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3673}}^1$

素因数の和:3713

約数の個数: 96

約数和(自身を含む): 103165920

約数和(自身を除く): 72753480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 3673, 4140, 7346, 8280, 11019, 14692, 18365, 22038, 29384, 33057, 36730, 44076, 55095, 66114, 73460, 84479, 88152, 110190, 132228, 146920, 165285, 168958, 220380, 253437, 264456, 330570, 337916, 422395, 440760, 506874, 661140, 675832, 760311, 844790, 1013748, 1267185, 1322280, 1520622, 1689580, 2027496, 2534370, 3041244, 3379160, 3801555, 5068740, 6082488, 7603110, 10137480, 15206220, 30412440]

約数ペア:

[(1, 30412440), (2, 15206220), (3, 10137480), (4, 7603110), (5, 6082488), (6, 5068740), (8, 3801555), (9, 3379160), (10, 3041244), (12, 2534370), (15, 2027496), (18, 1689580), (20, 1520622), (23, 1322280), (24, 1267185), (30, 1013748), (36, 844790), (40, 760311), (45, 675832), (46, 661140), (60, 506874), (69, 440760), (72, 422395), (90, 337916), (92, 330570), (115, 264456), (120, 253437), (138, 220380), (180, 168958), (184, 165285), (207, 146920), (230, 132228), (276, 110190), (345, 88152), (360, 84479), (414, 73460), (460, 66114), (552, 55095), (690, 44076), (828, 36730), (920, 33057), (1035, 29384), (1380, 22038), (1656, 18365), (2070, 14692), (2760, 11019), (3673, 8280), (4140, 7346)]