29890470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{631}}^1\times {\mathrm{1579}}^1$

素因数の和:2220

約数の個数: 32

約数和(自身を含む): 71896320

約数和(自身を除く): 42005850

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 631, 1262, 1579, 1893, 3155, 3158, 3786, 4737, 6310, 7895, 9465, 9474, 15790, 18930, 23685, 47370, 996349, 1992698, 2989047, 4981745, 5978094, 9963490, 14945235, 29890470]

約数ペア:

[(1, 29890470), (2, 14945235), (3, 9963490), (5, 5978094), (6, 4981745), (10, 2989047), (15, 1992698), (30, 996349), (631, 47370), (1262, 23685), (1579, 18930), (1893, 15790), (3155, 9474), (3158, 9465), (3786, 7895), (4737, 6310)]