85249530

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{315739}}^1$

素因数の和:315755

約数の個数: 32

約数和(自身を含む): 227332800

約数和(自身を除く): 142083270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 315739, 631478, 947217, 1578695, 1894434, 2841651, 3157390, 4736085, 5683302, 8524953, 9472170, 14208255, 17049906, 28416510, 42624765, 85249530]

約数ペア:

[(1, 85249530), (2, 42624765), (3, 28416510), (5, 17049906), (6, 14208255), (9, 9472170), (10, 8524953), (15, 5683302), (18, 4736085), (27, 3157390), (30, 2841651), (45, 1894434), (54, 1578695), (90, 947217), (135, 631478), (270, 315739)]