15330910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{11527}}^1$

素因数の和:11560

約数の個数: 32

約数和(自身を含む): 33200640

約数和(自身を除く): 17869730

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 11527, 23054, 57635, 80689, 115270, 161378, 219013, 403445, 438026, 806890, 1095065, 1533091, 2190130, 3066182, 7665455, 15330910]

約数ペア:

[(1, 15330910), (2, 7665455), (5, 3066182), (7, 2190130), (10, 1533091), (14, 1095065), (19, 806890), (35, 438026), (38, 403445), (70, 219013), (95, 161378), (133, 115270), (190, 80689), (266, 57635), (665, 23054), (1330, 11527)]