55475370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{616393}}^1$

素因数の和:616406

約数の個数: 24

約数和(自身を含む): 144236196

約数和(自身を除く): 88760826

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 616393, 1232786, 1849179, 3081965, 3698358, 5547537, 6163930, 9245895, 11095074, 18491790, 27737685, 55475370]

約数ペア:

[(1, 55475370), (2, 27737685), (3, 18491790), (5, 11095074), (6, 9245895), (9, 6163930), (10, 5547537), (15, 3698358), (18, 3081965), (30, 1849179), (45, 1232786), (90, 616393)]