53312910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{253871}}^1$

素因数の和:253888

約数の個数: 32

約数和(自身を含む): 146230272

約数和(自身を除く): 92917362

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 253871, 507742, 761613, 1269355, 1523226, 1777097, 2538710, 3554194, 3808065, 5331291, 7616130, 8885485, 10662582, 17770970, 26656455, 53312910]

約数ペア:

[(1, 53312910), (2, 26656455), (3, 17770970), (5, 10662582), (6, 8885485), (7, 7616130), (10, 5331291), (14, 3808065), (15, 3554194), (21, 2538710), (30, 1777097), (35, 1523226), (42, 1269355), (70, 761613), (105, 507742), (210, 253871)]