74855790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{831731}}^1$

素因数の和:831744

約数の個数: 24

約数和(自身を含む): 194625288

約数和(自身を除く): 119769498

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 831731, 1663462, 2495193, 4158655, 4990386, 7485579, 8317310, 12475965, 14971158, 24951930, 37427895, 74855790]

約数ペア:

[(1, 74855790), (2, 37427895), (3, 24951930), (5, 14971158), (6, 12475965), (9, 8317310), (10, 7485579), (15, 4990386), (18, 4158655), (30, 2495193), (45, 1663462), (90, 831731)]