30390430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{10589}}^1$

素因数の和:10644

約数の個数: 32

約数和(自身を含む): 64048320

約数和(自身を除く): 33657890

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 205, 287, 410, 574, 1435, 2870, 10589, 21178, 52945, 74123, 105890, 148246, 370615, 434149, 741230, 868298, 2170745, 3039043, 4341490, 6078086, 15195215, 30390430]

約数ペア:

[(1, 30390430), (2, 15195215), (5, 6078086), (7, 4341490), (10, 3039043), (14, 2170745), (35, 868298), (41, 741230), (70, 434149), (82, 370615), (205, 148246), (287, 105890), (410, 74123), (574, 52945), (1435, 21178), (2870, 10589)]