55290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1$

素因数の和:126

約数の個数: 32

約数和(自身を含む): 141120

約数和(自身を除く): 85830

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 97, 114, 190, 194, 285, 291, 485, 570, 582, 970, 1455, 1843, 2910, 3686, 5529, 9215, 11058, 18430, 27645, 55290]

約数ペア:

[(1, 55290), (2, 27645), (3, 18430), (5, 11058), (6, 9215), (10, 5529), (15, 3686), (19, 2910), (30, 1843), (38, 1455), (57, 970), (95, 582), (97, 570), (114, 485), (190, 291), (194, 285)]