1530480784

素因数分解:

$2^4\times 7^1\times {\mathrm{13665007}}^1$

素因数の和:13665022

約数の個数: 20

約数和(自身を含む): 3388921984

約数和(自身を除く): 1858441200

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 13665007, 27330014, 54660028, 95655049, 109320056, 191310098, 218640112, 382620196, 765240392, 1530480784]

約数ペア:

[(1, 1530480784), (2, 765240392), (4, 382620196), (7, 218640112), (8, 191310098), (14, 109320056), (16, 95655049), (28, 54660028), (56, 27330014), (112, 13665007)]