49745790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{552731}}^1$

素因数の和:552744

約数の個数: 24

約数和(自身を含む): 129339288

約数和(自身を除く): 79593498

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 552731, 1105462, 1658193, 2763655, 3316386, 4974579, 5527310, 8290965, 9949158, 16581930, 24872895, 49745790]

約数ペア:

[(1, 49745790), (2, 24872895), (3, 16581930), (5, 9949158), (6, 8290965), (9, 5527310), (10, 4974579), (15, 3316386), (18, 2763655), (30, 1658193), (45, 1105462), (90, 552731)]