15408430

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{81097}}^1$

素因数の和:81123

約数の個数: 16

約数和(自身を含む): 29195280

約数和(自身を除く): 13786850

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 81097, 162194, 405485, 810970, 1540843, 3081686, 7704215, 15408430]

約数ペア:

[(1, 15408430), (2, 7704215), (5, 3081686), (10, 1540843), (19, 810970), (38, 405485), (95, 162194), (190, 81097)]