57211860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{827}}^1\times {\mathrm{1153}}^1$

素因数の和:1992

約数の個数: 48

約数和(自身を含む): 160526016

約数和(自身を除く): 103314156

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 827, 1153, 1654, 2306, 2481, 3308, 3459, 4135, 4612, 4962, 5765, 6918, 8270, 9924, 11530, 12405, 13836, 16540, 17295, 23060, 24810, 34590, 49620, 69180, 953531, 1907062, 2860593, 3814124, 4767655, 5721186, 9535310, 11442372, 14302965, 19070620, 28605930, 57211860]

約数ペア:

[(1, 57211860), (2, 28605930), (3, 19070620), (4, 14302965), (5, 11442372), (6, 9535310), (10, 5721186), (12, 4767655), (15, 3814124), (20, 2860593), (30, 1907062), (60, 953531), (827, 69180), (1153, 49620), (1654, 34590), (2306, 24810), (2481, 23060), (3308, 17295), (3459, 16540), (4135, 13836), (4612, 12405), (4962, 11530), (5765, 9924), (6918, 8270)]