28653930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{318377}}^1$

素因数の和:318390

約数の個数: 24

約数和(自身を含む): 74500452

約数和(自身を除く): 45846522

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 318377, 636754, 955131, 1591885, 1910262, 2865393, 3183770, 4775655, 5730786, 9551310, 14326965, 28653930]

約数ペア:

[(1, 28653930), (2, 14326965), (3, 9551310), (5, 5730786), (6, 4775655), (9, 3183770), (10, 2865393), (15, 1910262), (18, 1591885), (30, 955131), (45, 636754), (90, 318377)]