42365790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{470731}}^1$

素因数の和:470744

約数の個数: 24

約数和(自身を含む): 110151288

約数和(自身を除く): 67785498

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 470731, 941462, 1412193, 2353655, 2824386, 4236579, 4707310, 7060965, 8473158, 14121930, 21182895, 42365790]

約数ペア:

[(1, 42365790), (2, 21182895), (3, 14121930), (5, 8473158), (6, 7060965), (9, 4707310), (10, 4236579), (15, 2824386), (18, 2353655), (30, 1412193), (45, 941462), (90, 470731)]