82277460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{457097}}^1$

素因数の和:457112

約数の個数: 36

約数和(自身を含む): 249575508

約数和(自身を除く): 167298048

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 457097, 914194, 1371291, 1828388, 2285485, 2742582, 4113873, 4570970, 5485164, 6856455, 8227746, 9141940, 13712910, 16455492, 20569365, 27425820, 41138730, 82277460]

約数ペア:

[(1, 82277460), (2, 41138730), (3, 27425820), (4, 20569365), (5, 16455492), (6, 13712910), (9, 9141940), (10, 8227746), (12, 6856455), (15, 5485164), (18, 4570970), (20, 4113873), (30, 2742582), (36, 2285485), (45, 1828388), (60, 1371291), (90, 914194), (180, 457097)]