30355364

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{4261}}^1$

素因数の和:4415

約数の個数: 24

約数和(自身を含む): 57639288

約数和(自身を除く): 27283924

約数列:

[1, 2, 4, 13, 26, 52, 137, 274, 548, 1781, 3562, 4261, 7124, 8522, 17044, 55393, 110786, 221572, 583757, 1167514, 2335028, 7588841, 15177682, 30355364]

約数ペア:

[(1, 30355364), (2, 15177682), (4, 7588841), (13, 2335028), (26, 1167514), (52, 583757), (137, 221572), (274, 110786), (548, 55393), (1781, 17044), (3562, 8522), (4261, 7124)]