22978170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{255313}}^1$

素因数の和:255326

約数の個数: 24

約数和(自身を含む): 59743476

約数和(自身を除く): 36765306

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 255313, 510626, 765939, 1276565, 1531878, 2297817, 2553130, 3829695, 4595634, 7659390, 11489085, 22978170]

約数ペア:

[(1, 22978170), (2, 11489085), (3, 7659390), (5, 4595634), (6, 3829695), (9, 2553130), (10, 2297817), (15, 1531878), (18, 1276565), (30, 765939), (45, 510626), (90, 255313)]