254472930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{16931}}^1$

素因数の和:17111

約数の個数: 48

約数和(自身を含む): 665630784

約数和(自身を除く): 411157854

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 167, 334, 501, 835, 1002, 1503, 1670, 2505, 3006, 5010, 7515, 15030, 16931, 33862, 50793, 84655, 101586, 152379, 169310, 253965, 304758, 507930, 761895, 1523790, 2827477, 5654954, 8482431, 14137385, 16964862, 25447293, 28274770, 42412155, 50894586, 84824310, 127236465, 254472930]

約数ペア:

[(1, 254472930), (2, 127236465), (3, 84824310), (5, 50894586), (6, 42412155), (9, 28274770), (10, 25447293), (15, 16964862), (18, 14137385), (30, 8482431), (45, 5654954), (90, 2827477), (167, 1523790), (334, 761895), (501, 507930), (835, 304758), (1002, 253965), (1503, 169310), (1670, 152379), (2505, 101586), (3006, 84655), (5010, 50793), (7515, 33862), (15030, 16931)]