138479070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4615969}}^1$

素因数の和:4615979

約数の個数: 16

約数和(自身を含む): 332349840

約数和(自身を除く): 193870770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4615969, 9231938, 13847907, 23079845, 27695814, 46159690, 69239535, 138479070]

約数ペア:

[(1, 138479070), (2, 69239535), (3, 46159690), (5, 27695814), (6, 23079845), (10, 13847907), (15, 9231938), (30, 4615969)]