16841530

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1$

素因数の和:390

約数の個数: 32

約数和(自身を含む): 31135104

約数和(自身を除く): 14293574

約数列:

[1, 2, 5, 10, 83, 103, 166, 197, 206, 394, 415, 515, 830, 985, 1030, 1970, 8549, 16351, 17098, 20291, 32702, 40582, 42745, 81755, 85490, 101455, 163510, 202910, 1684153, 3368306, 8420765, 16841530]

約数ペア:

[(1, 16841530), (2, 8420765), (5, 3368306), (10, 1684153), (83, 202910), (103, 163510), (166, 101455), (197, 85490), (206, 81755), (394, 42745), (415, 40582), (515, 32702), (830, 20291), (985, 17098), (1030, 16351), (1970, 8549)]