85978170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{955313}}^1$

素因数の和:955326

約数の個数: 24

約数和(自身を含む): 223543476

約数和(自身を除く): 137565306

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 955313, 1910626, 2865939, 4776565, 5731878, 8597817, 9553130, 14329695, 17195634, 28659390, 42989085, 85978170]

約数ペア:

[(1, 85978170), (2, 42989085), (3, 28659390), (5, 17195634), (6, 14329695), (9, 9553130), (10, 8597817), (15, 5731878), (18, 4776565), (30, 2865939), (45, 1910626), (90, 955313)]