30627438

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{6983}}^1$

素因数の和:7048

約数の個数: 32

約数和(自身を含む): 66375936

約数和(自身を除く): 35748498

約数列:

[1, 2, 3, 6, 17, 34, 43, 51, 86, 102, 129, 258, 731, 1462, 2193, 4386, 6983, 13966, 20949, 41898, 118711, 237422, 300269, 356133, 600538, 712266, 900807, 1801614, 5104573, 10209146, 15313719, 30627438]

約数ペア:

[(1, 30627438), (2, 15313719), (3, 10209146), (6, 5104573), (17, 1801614), (34, 900807), (43, 712266), (51, 600538), (86, 356133), (102, 300269), (129, 237422), (258, 118711), (731, 41898), (1462, 20949), (2193, 13966), (4386, 6983)]