30761200

素因数分解:

$2^4\times 5^2\times {\mathrm{53}}^1\times {\mathrm{1451}}^1$

素因数の和:1522

約数の個数: 60

約数和(自身を含む): 75350088

約数和(自身を除く): 44588888

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 53, 80, 100, 106, 200, 212, 265, 400, 424, 530, 848, 1060, 1325, 1451, 2120, 2650, 2902, 4240, 5300, 5804, 7255, 10600, 11608, 14510, 21200, 23216, 29020, 36275, 58040, 72550, 76903, 116080, 145100, 153806, 290200, 307612, 384515, 580400, 615224, 769030, 1230448, 1538060, 1922575, 3076120, 3845150, 6152240, 7690300, 15380600, 30761200]

約数ペア:

[(1, 30761200), (2, 15380600), (4, 7690300), (5, 6152240), (8, 3845150), (10, 3076120), (16, 1922575), (20, 1538060), (25, 1230448), (40, 769030), (50, 615224), (53, 580400), (80, 384515), (100, 307612), (106, 290200), (200, 153806), (212, 145100), (265, 116080), (400, 76903), (424, 72550), (530, 58040), (848, 36275), (1060, 29020), (1325, 23216), (1451, 21200), (2120, 14510), (2650, 11608), (2902, 10600), (4240, 7255), (5300, 5804)]